sat paper ntse punjab

8/3/2019 SAT Paper NTSE Punjab

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Part ..I,1(8Ta r-2 ) .Questions: 91 to 180 _ . . SChO las tic Ap titude Test ~~ . ,91. The rocket WOrkson the pnnc'ple of Conservat ion 01- ''''11'11''t it ~

1 ) Mass 2 ) E ne rgy 91. ~~; l -F .m""""; ;3) Momentum 4) Velocity 1)!iN;l-3)~e- 4)~~

92. fuunr~.~.f t t30~oiq~ij-? ~

92. Which of the following diagmms s h ow Co rr ec t!. thretractIon? _ Y . e

(-I)93. In the s ide mirror of ca r . image 01a ll ob jec t s appea r :1 ) B ig ge r3) Same Size

2 ) Sm a lle r4) I nver ted

94. Whe re . s h OUld an o bje ct b e p la ce d in fro nt o f c on ve xle ns to g et it 's virtual image?1) Beyond 2 F 2) a t F3) at 2F 4)Be tween l ens & f o cus

95. A nem ome te r ;s u s e d fo r mea su rin g _

96.

1) Air Tempe r a t u r e2) Humid i t y3) V elo city o f lig h t4) S pee d o f WindWh ic h P la n et o f t h e S o la r S y stem h a s n o s ate llite ?1) Jup i te r 2) Venu s3) Sa tu rn 4 ) Ma rs ,

'b t' ns o f w ing s o f a mosqu i tolbe so un d fro m th e VI ra 10 t o f 500 v ib ra tio n s p e rp to d u c e d a t a n a ve ra ge ra esecond i s :97.

2) 0.0024) 0.2

Un it o f e le c tr ic c u rr en t is -2) Vo lts .4) Jou le /Cou lomb

. a c ha lk o n th e b la c k b oa rd , the cha lk:' the b lack board due to : 2 ) Lu bric a tIo n

4) G,,-v ita tio n .O b h l c h - O f the f oJ low lngfr iend,. . . ,

. ".:," C 'I .'" l

- ....~

(J) - (1)93, crro~fuci!.f'ir~~~~~~f;:ror~ feprfj: ..

1)~ 2)~3)~ 4)~

94. rn5'mri!~~ f c t U a l i t i ? T ? f i i rf T i " ?1) 2F~w 2)P " 3 "

3)2Fa- 4)~~m~p95. il

1)~ ~ 3'lJHT?) H'l!' a m2) o H t ' H'l!' Bl!l3) U C i T J . r t! t ~ H'l.le m4 ) ~ t! t c r ! 3 l }fI'1R"m

96.

98.

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101

. Which of th e fOlloWing is n o t U n i t of E 'n , '? e r g y1 ) Jo u le3 ) K ilowa tt 2 ) N ew to n -me te r4 ) K illowa t t~hou r

102. When th e bUlb o t a d ro pp e r Is pressed, while ils nozz laIs ke p t In wa te r, w e see tha t th e a ir In th e d ro pp ere s c a p e s a nd w ate r r is es in th e d ro pp er, W hy ? ~1 1 ) Be ca use o f p re ssu re o f w ,a te :r2 ) A tm osp he r ic p re s su re3) Grav ity o f th e Ear th4) Due to a ttra c tion o ,f Moon

103 . T h e P roce ss o f d ep ois ting ! a laye r o f z ,in c o n I 'ron isca l l ed -1) Galvanisat ion3 ) loni isat ion

1 04, M a,tch th e fo l lowing:C o lumn IFormic Ac idlactic AcidLi tmusMagnes i umhydrox ide

,2) Crys ta l li isa t i on4 ) H yd ra tio n

i)ii)iii)iv ) "

Co l umn IIC urd " '.N a tu ra l In d ic a to r ( dye )MUk o f Magnes i aA n t"s S tin g

ABCD

2) A-iii B-ii, c-t O-i~4) A-iv: 8-iii. C-ii , '0-11) A- i i 8-iii c- ,~-iv '") A' 8-i C -II 0 -111-IV", ,d""C i t rus f ru i ts con ta ins :105 Am la an , 'd

. 2) A C I s, nd Bases1 ) Bases , o r Bases 4) Both AC ids a .3 ) N e ith e r a c ld s n , I . hange?in is a chemi ca c . ," W h ic h o fth e fo l iowl g . uga r ,inwa te r106. 2)D is so lV in g s , 'u rn toil1) Me ltin g o f W~ , to ma ke a lum l",fn g alumlOlum

3) Sea ~ f Coal . ra tu re d ea d4) Bumlng 0 . d h ig h t empe . 1containsh igh p r essu r e~~d to coal. A s ~:versioo of

107. Unde r o t s low ly conv~ , w p ro ce s s o f cpla~ts 9carbOl l . The 5 ~Iiscalled- .main l y etatipn Intoco . " rbon isa t lond e ad ve g 2 ) C a ta t lonrnalion 4) Vege1) Hybe t ization "3) A roma . wing:- Colu " , " "",,","IS

tc h the foliO f r making n umbe r108. Ma Co l umn I .) Llsed ~po f la, rge1 made un itw o o d pu lPA) Rayon ii ) o f gl~~rom arachut6SB) N y lo n . ob ta ,n ma kin g Pi i i) d fo r

cryl ic i V ) LI~ s a c :ks . C -I, D - i !C ) ~ ",,"u lo se a n I 'j a~ ! ~ .- i i , D-ID ) vv 2 ) A -! ' a - I I I .IU 4) A - I V ,A . .j i B - 1 . gt 8 : i i iM A - I : a . l 1 , 16

1) til?3) f i f ' s l i E ! I ' a -

102 . ~ ~ l 1 ? ' ~ ~ ~ a 1 (iQi ruo ~!;fij' ~ ~~ ..~.~~~~~'~~~~11) trrel t 1 " ~ ~ .2) ~13i~d'


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hen a copper ve sse l is eXP ose d to rn '. .109. WcqUIrea 8dull g re en C oa tin g. lh. rOlstarrfor/ong.It re o f ._ 9 een material 'mlxfU . . IS1) CuSO , and C UC 03 2 ) CU(OH )3 ) C uS O, and CU(O H)2 4) F e c o ;n~ncd.C S U C 0 3

J .. U 01110 Wh ich o f th e fO l lOWing zone o f a flam .. gold sm ith to m elt gOld? e IS used by the1 ) M id dle Z on e 2 ) I nn te rr nOs t Zone3) D a rk Zone 4) O u te rmos t Zone

111. ca,.,monoxide is prOducedwhen_1 ) C omp le te C ombus tion ta kes place.2 ) Incom ple te C ombu stio n ta kes p lace.3) D oe s no t lin ke d w ith C om bu stio n .4 ) Bo th (1 ) and (2 ) a re Cor rec t .

1 1 2 . Number o f N e utr on s in 20 8 a re :_8 2 P b1) 82 3) 126 4)290

2)1J9a'~4!,1fga'~

111. ~~Sf!"e' t i j -He": -1)H B 7 > tit ~ wt ~ ~,

2)~t!t~~~rrl3)ffi30~~~n,jj'~14) (1) ~(2)~otrunl

1 12 . 2 08pb ~~tft.Jffip"r~~:_82 ~ ,)2081 13. In W hich o f fOl lowing d is p la c emen t r ea c tio n o c cu rs -

A ) Copper Su lpha te (C uSO . ) + Z in c G ra nu le s (Z n)B) C o pp er S ulp ha te (C uSO , ) + Iron Na i l (Fe )C) Zinc Sulphate (ZnS04) + Cop p e r Tumings (cu)D) Iron Sulphate (FeS04) + C o pp er tu rn in gs (Cu )

1)82 2)208 3)126113 .fowr~m~ ~f 'i iW w?e1 j l

A) qrw m W c (CuSO.) + f t m 3 - (ll!)8) qrwm;k(Cu50,) + gfr i#W (Fc)C) f f f i i " m;k(2n50.) + CPlJU (Cu )0) ~ ~ (l-e50,) + ii'IIif (Cu)

l)WA~BWu 2)~C~D~3)WB~C~ 4)~A~DWtr s,I!-- ~ ~ ~t" 'tftr~~u t-,14, fOHn _l f tao 2) I ? h I i r 1)- 4)~3)i{Un

1 ) Bo th in A and B3) Bo th in Band C1 14 . Wh ich o f the fo llo win g is a m ain consti tuent o f n a tu r algas?

2) Ethane1) Methane 4 ) Butane3) P ropanef E a rt hw o rm s is tha t :ca l Impor t ance 01 15 . E co lo g f p lan t s .

I t d amage s IP?ts 0 . r fr om 'th e s o il s u rfa c e.A .. It takes o rg an ic m ~ ~~ r a bs orp tio n b y p la nts .8. deepe r into th e S ~!h in o rg a n ic ma tte r.t gs a re ncIfs cas In ood fo r p r o to z oa .esas f c tIt serv ts a re c orreabO ve sta temen ,Whichof~ 2 )BandCC 4)A ,BandDB . e fo r s ma ll-p ox 7t h evaCC ln ,l!ei\tertJU

2) 80th in C and D4) Both in A and D

1) A l I ! 3 ' c3) A l I ! 3 ' B ~ > i : : : r f m i r M a P l i '? i ' r O ' i i 'I O J )

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117. Match COlumn_I with COlumn_I ID i sease (COl-I)

Microorg'anism (COl-II)) C itru s C anke rb) Bu st of Wheatc ) Ma la riad) Yel'low vein-mosaicBhindi1 ) a-i i i . b -il, c -I, ,Hv 2) a-iii, b.i, c -Iv , d ~ i3) a~ii, b-,iv, c-i, d-iii 4) a-ii, b-iii, C-iv, d-j

118. Inwh ich a! th e fO l lOW i ng a n im a ls d o e s fe rtiiiz aUo n ta keplace, outside the b O d y of the female.. . .1) Frog 2) Hen3) Humans 4) Cow

i) Virusji) Bacteriaiii) Fungiiv ) PrOfoz.oa

119. Hum ans a re u nab le to d ig es t th e ce llU lo se of th e foodbecause: . .1) T he ir s tomach is no t d iv ided in to c ompa rtmen ts .2) The lumen of the small intestine' is narrow.3) They are unable to chew cellulose,4) Certain bacteria that are present in rUminantsare not present in humans,

120, Where is PitUitary gland located in the bOdy?1),On both sides of trachea2) Near the Heart3) In the brain4) above the kidneys

121. For which process do we use the term 'NitrogenFixation'?1) Fixing air nitrogen ,2) Decay of dead matter by microbes3) Eating of plant~ by ,anim~ls I in matter4) Nitrogen escaping Into air from decay. 9

122. The number of nuclei present in a zyote is/are 2) One1) None 4) Four

3) Two . . I fion-l is m o re d i lute t han123 In the given figure,. so ~ 'II the net movement of. lutl'on-II In which direction W Iso. b l M em bran ewater take place S em i p er me a C I Io 0 o 0 0:00 0 .Wn l c r00000 ~. 00 S o l u t e !0000 O i O 0000o 0 0 OOiO 0 0 00: 000o 0 0 !O0o Solulion.I1SoIu lion 1 , .' II.luttonI to solutl?n-1) From~,ution-II to solution-I ,2) From s 2. . I lace3) Both 1 a nd t f wa te r ta ke s p4) No ne t movemen 0 18

iii) f-i v y _ '

I V ) ill1) a-iii, b-ii, c-i, d-iv 2) a- ii3) a-ii, b-iv, c-i, d-iji I 4) a~iii

118. fra~~~Hg~ .,~5-11)~3)~' 2)tIaOtt4)a r t

119. ~ Rfir R~iSH i 5 " UW ~~-, - _1) ~ ~ ~ fu ijp ,p - ~ o u r2)~tt~t"~Bw~~13)~~.iYwr~fe:4) ~ m - g1 r ~ f c m H - ~ ::ft::~J~~~mtffi601. _

1 2 0 , aa'Ja~~ $it fi:;rR-IITJit';:rt:o:iT;"Il)~~~lI'l12)fk.~~3)ful.rar~4)W d i! ~~


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1 24 . A . Manu re enh an ce s th e W ate r h O ld ' . , .th e s o il. ,. 109 c a p ac it y o f

B. Manu re makes the so il P orou s du e to W h i C hexchange o f g ase s be c om es e as y.C " M~ nu re d e c re a se s th e nUm be r o f friendlmic robes . yD . M anu re im pro ve s th e te xtu re o f so il.W hich o f th e a bo ve s ta tem en ts a re co rre c t1.Aac 2. B,C,D 3. A,B,D 4.A,C,D .

125. W e ge t mu sc le c ram ps a fte r h e a vy e xe rc is ebe cau se -a . MUsc le cel ls r e sp ir e a na e rob ic a lly .b. La ctic a cid is p ro du ce d.c . T he re is p a r tia l b re a kd own o f g lUco se .d . Mus c le ce lls rema in contracted fo r a long

p erio d o f tim e.1. b ,ca nd d3. c a nd d on ly 2. a,b and d4. a ,b and c

126. Which of the following state is the largest producer ofl im e sto n e in In d ia ?1) Ta rn i l nadu.3) M ad hy a P ra de sh

127. The hottest Planet is :

2} Kerala4) Uttar Pradesh

2) Venus1) Mars 4) Saturn3) Jupiter is the largest28 Which of the following countries

1 . p ro du ce r o f g o ld in the wor ld?2) China1) Japan. 4) India3) South Afnca . ?

. ent lies inwhich Ocean.129. Kuroshio cum 2) Indian Ocean1) Atlantic Ocean 4) Pacific Ocean. Ocean3) Arctic . b th tea and coffee arewhich region of India 0 .130. In ? .produced. . 2 North East Indl~

South East Ind!a 4~ South West India1) rt h West Ind,a3) No W ' d s " blow:"Chinook In1 Inwhich country lea 2) Switze~and13 . d states of Amen 4) A u s tr a l . .1) Uni te3) Ind ia ds " a re fo u n d i n :G rass la n= f 3 ' d3.~c~d

1.26. fro~or;:rr~C(OtIT fr?1 ) ~3) H1r~

~"?127. RS3'OTaH"ar fJ lc( IJ~ ' u .I) m m r3) ~

128. fr ofa"uwfr?1) truTO3) iftf

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w a s the.first Indian t o pass Indian C 'I S '4 2 W h o ..? _ I V I ervlce1 'E~lnatlon ,Dr. Shim Rao Ambedkar

~~ Dr. Sarvepalli Radha Krishnan,3 ) Rabindra Nath Tagore

4 ) Satinder Nath Tagore1 4 3 . Which of the following pertain to the permanent

settlement of Land Revenue System?A ) The intermediary between the government and

the cultivator was removed ..B) The Zamindars were given hereditary right on .'the lands '

C) The group, of villages remained under the oldl and lords. "D) The share of the middle man was fixed

permanently.1) Band C '3) Band 0

144. Match the following:A ) Khalsa CpllegeB) AryaSamajC) Rama Krishna MissionD) Prarthana Sarmlj

2) A and B4) A and D

i) 1875 A.D.ii) 1892 A.D.iii) 1897 A.D.iv) 1867 A.D.

Which is the correct matching?1. A-ii, B-i, C-iii, D-iv , 2, A-iv, B-iii, c-i D-ii3, A-i, B-iv, C-iii, D-ii 4. A-iii, B-ii, C-iv, o-:

145. Read the following statements. 'A) Widow Remarriage Act was result of a long

struggle in its support by Ishwar ChanderVidya SagarB) Lord William Bentick abolished the practice of'Sati' in 1829 A.D.

Which of the following correct?1) Both A and B are false2) Both A and B are true3) A,is true but B is false4) A is false but B is true

146. The number of Sikh Misls was?(1) 12(3) 32

(2) 22(4) 42

. Which Rashtrakuta ruler got the Kailash Temple atEllora built ?

(2) Krishna-I(4) Amoghvarsh

142.~~9 T 03 1 " ~ r . n ~ ~ ~'1 ) 6 f T , a ' h f iM1~2) ii.fr. ~QTq3) ~mt~4) ~(5llf~

143. fu5 '~~fau' ; tffirt8'~?@ ') ~ ~ f c m " r W B-o'tatfc~~) ~W8M> H ' ) ~ f f i f T t = r~) (JT}f f c r F . r o f i . n : r om t { T t R > " ffif'iJ~fW fau;:p' tf c e T cl.r-ii, ~-i, E ' -i ii , J : r- i3. @'-i, ~-iv, E'-iii. H-

ij')

5ofgfu>W~1) ~~~)){2) ~~~ )){3)' ' 'F fu ~ 1.fO(4) '~~1.fO

146. fifu 1).rngt t I T1) 123) 32

147. f e r n : a l a c : : d ~ < :1) ~3) ~-n

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148, J 'n 1929 SH - o m b s willl, De ll> i b )' ere b lasted in Ce t1 _ _ _ _ _ _ _ _ n r a l ASsembly() 8hagat Singhan .(2 ) B hag'!:> tS' d Ra jg uru- q lngh -(3) 8hagatSin~h:: BattukeShwar DUN(4 ) Bhaga t- S.. . . SUkhdevIn g 'l and e M _149. ~------ i"-',_ - ander Shekhar AlSd

"\l ifted Babur to inVade India(1) A lam S hah( 3 : ) '< hiz ar K ha n 2) Oau/at If an l "

(4) 'uhammad K an150. Who "as the pO ar 0declare eme'lle in Ind'a?

1) Prime inis er 2) Chief Jus ice 0 S, C3} PreSident 4) Speaker of Lok Sa

151. Which Words are a d d e d in Indian Pream Ie f ICOnstitu ion by 420d amendment?1) Cultural and Educational Right2) Right to Freedom3) Right against EXPloitation4) Unity and Integr i ty

152. How many members are nomina ted by Pre id n InLok Sabha and Rajya Sabha ?1)4 and 10 2} 8 and 123) 2 and 12 4) 2and 10

153 . Which Committee was chaired by D r . B .A . Amb e d ka r1) Financeand S ta f f Committee2) Drafting Committee3) Press Gallary Committee4) Parliament Committee

154. How many High Courts are there at pre ant In IndIa?1) 20 2) 213) 22 4) 25

155. A I which level th e P a nc ha ya S a m l " I S 'ormed In P aRaj?1) Vil lage level3) BIodc: level

156. How many states are there InIndf8 at present ?2) 281) 25 4) 35

3) 30 1 i s e < l l l ' O O o n. . no t a ma rgma57. Which of the folJoWing ISIndia? .

d d o amSchedu l ed Tr ibes a nd ASc~~u ' e d Tnb eSScheduled Castes andWome nU..nma

2)4)

Cfty Lev'Distnct Level

141

149.

2 2

1)2)3)4)


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T h e PreS id~n t of I~ d ia is e le cted b y an 'ElectoralC o l l e g e ' w h , c h c o n s I s t s o f - _1) E lectedm e m b e r s o f Pa rl~menta nd e le c te d m e m b e rso f S t a t e A s s e m b l i e s . \2) E l e c te d m e m b e r s o f Lo k S a b h a a n d R a j y a S a b h a .3 ) M e m b e r s o f P a r l i a m e n t a n d m e m b e r s o f S t a t eL e g i s l a t i v e C o u n c i l s .

4 ) N o m i n a t e d m e m b e r s o r P a r l i a m e n t .5 9. In In d ia n Democ ra c y, wh ic h o lth e fOllowing is not onlyguaran tees freedom to Ind ia n C itiz en b ut=hecksmisuse o f powe r by U_1eove-rnment ?1) High Court, . '. .2) Directive Pnnclples of State por,cy3) Fundamental Duties .4) Right to Constitutional ~emedl,es

. " .a n of th e Un ite d0. Which one of these IS not an org .Nation Organisation?1) Gene'"ralAssembly .2) tntemanonal Court o f J u st ic e3) Attorney Gene ra l4) . Security Council

x y __ z_ t hen61. If _._- = _ - - a-bb-e c-a ) ( X 2+ '/ + Z 2 ) wil l beth e value of (ax+by+cz

2 2 (2) 0(1) 2(a2+b +C ) (4) . (ab+bc+ca )(3) 1 h'h thenumbe r' t numbe r by w rc erlect cube .2 F ind the leas d 'v ided to ge t a p e ust be I2592x10 m 8 (4) 12 _(1) 4 (2) 6 (3) b e r fr om 3-./2,3~; 4 . . . [ 4 , 6-{5. h la rge s t n u rn ,63. Which is t e 3 4..J4,(4) 6 ...[5

3~, {2) 3-./3. () .l, wil l be(1) . the va lu e o f x- x)-5x t hen 1 2. If 2(~+1 1- I, 3 (4)-164. -3 (3) - 5 d3 (2) - 2 . e a r s u b tr a ct e(1 ) 4' 4 d s Reena . If S IX Y added to. a s 0 1 a . . a rs a re65. Rag in i is twl~e g ' e and Four ye ill be four times1 Reena s a R g in i's a g e w . Four y , ea rfrom e th e n a Re ena 's a g e .Rag in i's a g W ha t was th eR ee na 's a ge .

a rsgo. (2 ) 18 ye10 yea r s1) 14 year (4)(3) 8 yea r _- . e P and q a re- _ . - - - p 1 p whe rJ p + P : : : --q' . e qu a l to166. I f . q hen q ISmbe r t 2 1positivereal nu (2) P,~1

1 P

158,~~~~uo?1) R R t r B - ~ ;

~~I2) ~~J :&13) fmp - F H 1 r c r ~4) frRae-~

159.fro~~~~, fcJC(;- tit ~a3dJTt r r ~ ' ~ C & ? i ~ ? I1) iN!/&dc2) a r ; r e - ~ e - ~3) i f f l: s c r ~4) Rf'i#aJfoq~t!

160 , ito~~~~1) ).fiJi fJ9T2) ~daalf.l2d f 6 > W ~3} ~t=I?iQg4} Er i fuw~

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1 67. Ram S - J ham andcIrcular tr a k H a r n a m beg '15 _ ! _ seconCd' TheY1compie ted '~ t .owalk around aJ 5 5, 16 elr re vo lu ti .respectively A ft 4 " seconds and 18 2 on Inth e st n ' . er What time th . Tseconds_ a In9 point again? ey Will be together at(1 ) 303 .-} sec .

(3 ) 3604 sec (2) 3064 s e e s .168 Four . (4) 3640 sec.. prrme numbers are ln .magnitude. The product In asce,ndlng order of their

3~5 and that of last threeo:st~~~rst three numb~rs ispnrns number win be . 1. The largest given(1) 19 (2) 17 (3) 13 (4) 11

169. A man had ~ 2000 H Iinterest d th . e ent a part of this at 5% simple. a,n e rest at 4%. The total interest her5_:celved lin one year was ~ 92. The money he lent atY o was(1) ~ 1100(3) ~ 1150 (2 ) ~1200(4) ~ 1050

170. The marked price of a colour T.V. is f 18000. Theshopkeeper gives a discount of 8% on the markedprice. He gives further off season discount of 5% onthe balance amount. If 1O%"sale tax is charged on theremaining amount, what will be the final price theeustomerto pay forT. V.(1) ~ 17460 .(3) ~ 17305.20 (2) ~ 17460.20(4) t17326

171 . A metallice pipe is 70 ern thick. Find the total cost ofpainting the pipe if the rate of painting is f 6 per squaremeter. Given that length of pipe is 7 mt. and outerradius is 5.6 mt.(1) ~ 3049.20(3) ~ 1560.20

172. As in the fig. Find./.:MCB=25

(2) ~ 7360.20(4) t4309.20

if LAMe = 900 and

(2 ) 75(1) 65: (4) 1150 .(3) 55 M is bisected at N. I whose centre 'nor arc173. Achord CD of a eire eind AD i f A lies on the mlby a diameter AB. F d MN::gem. that BM=15em angiven (2) 6-15em(1) 7{5 em (4) 3v'5cm(3) 5{5 em

167. gt}f, t .J T} f ~ U O ? i T l - f * t i ' t r " " " ~a . . . - a I - a icffip-I~~~fu 15l1RT18 ~ ~~!{Wm~~~W'3 '~ fucr5 ;(1) 303.1. ~3(3) 3604~

169. fuq~tm"2000if:m-I~fimi~ 3 - > l f 3 - w a r ~ 4% ~:3" lftpf.ro~929:~~fi..rg-I~Hi 5%fe '3t?(1) 1100 if:(3 ) 1150 if:

(2) 1:(4) 11

170. fuor~281roi!i:l(,) t!1"~!5180! f a " 3 - 8 % \ft ~~fr I~w:al!ffi":3"i00~ 0 00 13 - 1 0% 1 ? E i t a'if ~~281roi!i:l(')mf&or~ifg~(1) ~ 17460(3 ) ~ 1 730 5 .2 0 (2) ~ 1(4) ~ 1

(1) . ~ 3049.20(3 ) ~ .1560.20

172. f u " 3 i f ~ LCAS t f tLAMC=90o l J f 3 '

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174. The length of ab '~ . rectangUI' .,readth , I S 70 . m e t , e r , . , a~fleld is 950 .circular park i 'th' A t ' ' What Will be the m e t e r and' e n~/d? ar~a,Qfa l a rges t(1 ) 3850 0 0 s q .m t(3) 80 0 0 0 0 sq.mt. (;)2850QO sq.mt.

( ) 1 6 5 Q . 1 t Sq.mt.175. If A~ ~~ then value of A+2x A+2yx+y + - -- .: _wil l be A-2x A-2y

(1) 1(3) 3 (2) 2(4) 4

176. The average w . ht f S' ...., . el9 0 hyam and Krishan is 42 k '~hl!le the a vera ge w eig ht o t Sh y am , K r;~ h a n and Ra~'. IS 44 kg. If the average weight ofK rfshan and R~mi~43 kg. Find the weigh,tof Kr ishal1? '

(1) 30 kg. (2) 38 kg.(3) 40 kg. (4) 48 kg..

177. In an Examination 30% ofthe studentsfailedinMaths,40% failed in Science and 25% failed in both thesubjects. If 220 students passed in boththe sub jec ts .Find the number of students appeared in theExamination.(1). 400 (2) 600(3) 300 . (4) 500. 2~. 46 39178. What will be the unit digit in the product 17 x22 x3

(2) 4(4) 2(1) 6(3) 8

2 b2fa + isa+b 7 .then the value 0 ~179 If -:= -3 a . -. , va-b16 292 9 , 49 (3) -9 (4) 20(1 ) 21 . (2 ) g -

o , i ht of a cone a~ef base and he 9 f the cone ISthe radius 0 then the volume 0d by 10%,increase 4 2 0 ; 'increased by: (3) 40% (4) 0(2 ) 33.1%(1) 30%

(1) 385000 ~ , H ' t .(31J 8 0 0 0 0 0 ~ . H T .174 . t r n o A - 4 x y ~ ,- _ _ V " " :I Tx+yt f t t f f l & c i t ~?(1) 1 (2) .2(3) :3 (4) 4

A + 2 x A-+-A - 2 x A

176. E P l i ' > I f ' 3 ' f c { F . r o i t" ' ~ gro 42 f ' q , 0 [ 'H ' f r , i~ (p)f ~ ~ grij' 44 fq,opH f r ~ t~N 43f u " , a r , ~3T~trr9'TCW(1) 30 fq . O I ,T . ,(3) 40 fq,crr,, ,

(2) 38 f q , O l ',(4 ) 48 fif .a[

177. W ~ ~ 30% ~ f u w l T f ~~.fW~~25%~m22o~W~k'e"fWa-5~~~?(1) -400 (2) 600(3) 300 (4) 500

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