SBI Clerk 2016- Practice Aptitude Questions (Simplification)

SBI Clerk 2016- Practice Aptitude Questions (Simplification) Set-13:
Dear Readers, Important Practice Aptitude Questions with solution for Upcoming SBI Clerk Exam, candidates those who are preparing for those exams can use this practice questions.

Direction (01 to 10): what will come in the place of the questions mark (?) in the following questions?
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1).2Ã—(4/6) + 3Ã—(6/7)+ 4Ã—(5/7)+ 3Ã—(2/3) = ?
a)Â Â 13Ã—(3/7)
b)Â Â 14Ã—(19/21)
c)Â Â 15Ã—(19/21)
d)Â Â 14Ã—(9/21)
e)Â Â None of these
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2).22% of 365 – 36% of 465 = ?
a)Â Â 87
b)Â Â 87.1
c)Â Â -87.1
d)Â Â -77.1
e)Â Â None of these
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3).?% of 460 â€“ 34% of 356 = 456
a)Â Â 110.5
b)Â Â 123.4
c)Â Â 120.4
d)Â Â 125.4
e)Â Â None of these
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4).82% of 285 + ?% of 456 = 845
a)Â Â 134.06
b)Â Â 135.06
c)Â Â 125.06
d)Â Â 124.06
e)Â Â None of these
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5).âˆš(729Ã—81) + (19)2+ 11 = ?
a)Â Â 651
b)Â Â 615
c)Â Â 515
d)Â Â 551
e)Â Â None of these
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6).(0.027)2Ã· (0.09)5Ã— (0.0081) = (0.3)?+4
a)Â Â 3
b)Â Â 4
c)Â Â -4
d)Â Â -3
e)Â Â None of these
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7).(2.25)2 Ã· (3.375)4Ã— (1.5)5 = (1.5)?-7
a)Â Â -3
b)Â Â -4
c)Â Â 3
d)Â Â 4
e)Â Â None of these
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8).(âˆš125.44Ã—85Ã·8) â€“ 11 = (?)2 Ã· 3
a)Â Â 12
b)Â Â 16
c)Â Â 28
d)Â Â 17
e)Â Â 18
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9).67% of âˆš676 Ã· 0.01 = ? + 577
a)Â Â 1165
b)Â Â 1156
c)Â Â 1651
d)Â Â 1166
e)Â Â None of these
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10).âˆš(122 Ã— 24 Ã· 5 â€“ 63 + 149.8) = (?)2
a)Â Â 25
b)Â Â 5
c)Â Â 625
d)Â Â 15
e)Â Â 17
1).b)Â Â Â Â  2).c)Â Â Â Â  3).d)Â Â Â Â  4).a)Â Â Â Â  5).b)Â Â Â Â  6).c)Â Â Â Â  7).d)Â Â Â Â  8).e)Â Â Â Â  9).a)Â Â Â Â  10).b)Â Â Â
Detailed Solutions:
1).? = 2Ã—(4/6)+ 3Ã—(6/7)+ 4Ã—(5/7)+ 3Ã—(2/3)
= 8/3 + 27/7+33/7+11/3
=(56+81+99+77)/21
= 313/21
= 14Ã—(19/21)
2).?=Â [(365Ã—22)/100] – [(465Ã—36)/100]
= 80.30 â€“ 167.40 = – 87.1
3).(460Ã—?)/100 â€“ (356Ã—34)/100 = 456
Ã 460 Ã— ? â€“ 12104= 45600
Ã 460 Ã— ? = 45600 + 12104
= 57704
?= 57704 / 460= 125.4
4).(285Ã—82)/100 + (456Ã—?)/100 = 845
Ã 23370 + 456 Ã— ? = 84500
Ã 456 Ã— ?= 84500 â€“ 23370
= 61130
Ã ? = 61130/456 = 134.06
5).âˆš(729Ã—81) + (19)2 + 11 = ?
Ã ? = 243 + 361 + 11 = 615
6).(0.027)2 Ã· (0.09)5 Ã— (0.0081)=(0.3)?+4
Ã [(0.3)3]2 Ã· [(0.3)2]5Ã— (0.3)4
= (0.3)?+4
Ã (0.3)6-10+4= (0.3)?+4
Ã ? + 4 = 0
Ã ? = -4
7).(2.25)2Ã· (3.375)4Ã—(1.5)5= (1.5)?-7
Ã [(1.5)2]2 Ã· [(1.5)3]4 Ã— (1.5)5
= (1.5)?-7
Ã (1.5)4 Ã· (1.5)12 Ã— (1.5)5
= (1.5)?-7
Ã (1.5)4-12+5 = (1.5)?-7
Ã -3 = ? â€“ 7
Ã ?= 7-3=4
8).(âˆš125.44 Ã— 85Ã·8) -11 = (?)2/3
Ã [(11.2Ã—85)/8]-11= (?)2/3
Ã 119 -11 =(?)2/3
Ã 108 Ã— 3 = (?)2
Ã ? = âˆš324 = 18
9).âˆš676 Ã— (67/100) Ã· (1/100) = ? + 577
Ã 26Ã—(67/100) Ã—100=?+577
Ã 1742 = ? + 577
Ã ? = 1742 â€“ 577 = 1165
10).(?)2= âˆš(691.2 â€“ 216 + 149.8)
= âˆš 625 = 25

Ã ? = âˆš25 =5