question_answer 1) B dh pky] A dh pky ls vf/kd gSA A ,oa B dh dqy pky 7 fdeh@?k.Vk gS] rFkk A ds }kjk 4 ?k.Vs vkSj B ds }kjk 3 ?k.Vs esa r; dh xà dqy nwjh 24 fdeh gSA A ,oa B dh pky D;k gS\
A)
A = 2 fdeh@?k.Vk] B = 5 fdeh@?k.Vk
done
clear
B)
A = 4 fdeh@?k.Vk] B = 3 fdeh@?k.Vk
done
clear
C)
A = 3 fdeh@?k.Vk] B = 4 fdeh@?k.Vk
done
clear
D)
A = 5 fdeh@?k.Vk] B = 2 fdeh@?k.Vk
done
clear
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question_answer 2) ` 2250 ds vafdr ewY; okyh ,d est ij 30% NwV dh ?kks"k.kk dh xà gS- est dk foØ; ewY; D;k gksxk\
A)
`1625
done
clear
B)
`1575
done
clear
C)
`1475
done
clear
D)
`1520
done
clear
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question_answer 3) ,d uko 18 fdeh izfr ?k.Vk dh pky ls ;k=k djrh gS vkSj ,d nkSjs esa 540 fdyksxzke eNfy;k¡ ykrh gSA 43]200 fdyksxzke eNfy;k¡ idM+us ds fy, vko;d nkSjksa dh la[;k ----------- gSA
A)
80
done
clear
B)
300
done
clear
C)
2400
done
clear
D)
30
done
clear
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question_answer 4) Xk.kuk djsa& \[(-16)+(+8)\] vkSj \[(+8)+(-2)\]
A)
\[-24\] vkSj \[6\]
done
clear
B)
\[-24\] vkSj \[-6\]
done
clear
C)
8 vkSj 6
done
clear
D)
\[-8\] vkSj 6
done
clear
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question_answer 5) lehdj.k \[9x+3=0\] dk gy ,d --------- gSA
A)
izkfrd la[;k
done
clear
B)
ifjes; la[;k
done
clear
C)
_.kkRed iw.kkZad
done
clear
D)
dkYifud la[;k
done
clear
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question_answer 6) ,d cDls esa 45 fctyh ds cYc gSa] ftuesa ls 20 nks"kiw.kZ gSa] ;fn cDls esa ls ;kífPNd :i ls ,d cYc pquk tkrk gS] rks D;k izkf;drk gS fd pquk x;k cYc nks"kiw.kZ gS\
A)
\[\frac{4}{9}\]
done
clear
B)
\[\frac{5}{9}\]
done
clear
C)
\[\frac{4}{5}\]
done
clear
D)
\[\frac{3}{4}\]
done
clear
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question_answer 7) 486 ds lkFk ,d y?kqke la[;k dks xq.kk djds ,d iw.kZ oxZ izkIr fd;k tkrk gSA bl izdkj izkIr oxZ dk oxZewy Kkr djsa\
A)
24
done
clear
B)
48
done
clear
C)
54
done
clear
D)
26
done
clear
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question_answer 8) 2 ?k.Vs esa ,d VSad dks Hkjus ds fy, 8 ikbiksa dh vko;drk gksrh gS] 5 ikbiksa dk iz;ksx djus ij fdruk le; yxsxk\
A)
3 ?k.Vs 12 feuV
done
clear
B)
3 ?k.Vs 48 feuV
done
clear
C)
3 ?k.Vs 4 feuV
done
clear
D)
3 ?k.Vs 36 feuV
done
clear
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question_answer 9) ,d foeku] leqnz ry ls 6000 ehVj dh Å¡pkà ij mM+ jgk gS] ,d foks"k fcUnq ij] ;g leqnz ry ds uhps foeku dh \[\frac{1}{4}\]oha Å¡pkà ij ,d rSjrh iuMqCch ls Bhd Åij gS] foeku vkSj iuMqCch ds chp yEcor~ nwjh D;k gS\
A)
7000 ehVj
done
clear
B)
7750 ehVj
done
clear
C)
7250 ehVj
done
clear
D)
7500 ehVj
done
clear
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question_answer 10) dqN f[kySkus dks 18 cPpksa ds chp bl izdkj leku :i ls forfjr fd;k x;k fd izR;sd cPps ds f[kykSuks dh la[;k cPpksa dh dqy la[;k ds cjkcj gksrh gS] ,oa forj.k ds ckn 6 f[kySkus 'ks"k cp tkrs gSa] f[kykSus dh dqy la[;k D;k Fkh\
A)
330
done
clear
B)
320
done
clear
C)
336
done
clear
D)
324
done
clear
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question_answer 11) 40 lseh ?ku vk;ru okys ,d ckWDl esa 2 lseh fdukjs okys fdrus ?kuksa dks blesa j[kk tk ldrk gS\
A)
5
done
clear
B)
2
done
clear
C)
20
done
clear
D)
800
done
clear
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question_answer 12) ,d rkj 15 lseh Hkqtk okys oxZ ds vkdkj esa gS] ;fn rkj dks iqu% ,d 5 lseh pkSM+kà okys ,d vk;r ds vkdkj esa ?kqek;k tkrk gS] rks bldh yEckà Kkr djsa\
A)
20 lseh
done
clear
B)
12 lseh
done
clear
C)
15 lseh
done
clear
D)
25 lseh
done
clear
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question_answer 13) fuEufyf[kr esa ls dkSulh la[;k lcls cM+h gS\
A)
7092
done
clear
B)
7290
done
clear
C)
7029
done
clear
D)
7920
done
clear
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question_answer 14) fuEufyf[kr esa ls dkSulk fcUnq] prqFkkZak III ij fLFkr gS\
A)
¼&5] &6½
done
clear
B)
¼4] &3½
done
clear
C)
¼3] 1½
done
clear
D)
¼&3] 2½
done
clear
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question_answer 15) 72 lseh yEcs] 60 lseh šps vkSj 36 lseh pkSM+s ,d VSad esaa 18 lseh dh xgjkà rd ikuh gS] 48 lseh yEcs] 36 lseh šps] 15 lseh pkSM+s /kkrq ds ,d VqdM+s dks VSd esa Mkyk tkrk gSA tks iwjh rjg ls Mwc tkrk gS] ikuh ds Lrj esa fdruh c<+ksrjh gksrh gS\
A)
20 lseh
done
clear
B)
10 lseh
done
clear
C)
40 lseh
done
clear
D)
30 lseh
done
clear
E)
buesa ls dksbZ ugh
done
clear
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question_answer 16) gy dhft,& \[{{(-5)}^{5}}\times {{(-5)}^{6}}\times {{(5)}^{2}}\]
A)
\[-{{(5)}^{13}}\]
done
clear
B)
\[{{(-5)}^{9}}\]
done
clear
C)
\[{{(5)}^{13}}\]
done
clear
D)
\[{{(-5)}^{3}}\]
done
clear
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question_answer 17) \[6ab-4{{a}^{2}}-8{{b}^{2}}\] esa ls \[4{{a}^{2}}-11ab+7{{b}^{2}}\]dks ?kVk,¡\
A)
\[-5ab-15{{b}^{2}}\]
done
clear
B)
\[8{{a}^{2}}-17ab+15{{b}^{2}}\]
done
clear
C)
\[-15{{b}^{2}}-17ab-8{{a}^{2}}\]
done
clear
D)
\[5ab+{{b}^{2}}\]
done
clear
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question_answer 18) ljy djsa& \[{{({{a}^{-2}}b)}^{-2}}{{(ab)}^{-3}}{{(a{{b}^{-5}})}^{-1}}\]
A)
1
done
clear
B)
\[ab\]
done
clear
C)
\[{{a}^{2}}{{b}^{2}}\]
done
clear
D)
\[{{a}^{5}}{{b}^{2}}\]
done
clear
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question_answer 19) gy dhft,& \[{{(32\times 23)}^{3}}\]
A)
398688256
done
clear
B)
398778554
done
clear
C)
345688227
done
clear
D)
352765752
done
clear
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question_answer 20) fuEufyf[kr dss fy, O;atd crk,¡& \[x\]dks 128 ls xq.kk fd;k tkrk gS vkSj izkIr xq.kuQy dks 360 ls ?kVk;k x;k gS\
A)
\[(360-128)\times x\]
done
clear
B)
\[128-360\]
done
clear
C)
\[{{232}^{x}}\]
done
clear
D)
\[360-{{128}^{x}}\]
done
clear
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