Simplification Questions for Bank PO with Answers
The smallest natural number, by which 3000 must be divided to make the quotient a perfect cube, is :
(A) 5
(B) 6
(C) 3
(D) 4
Correct Answer : C
How many positive integers less than 1000 are multiples of 11 whose square roots are whole numbers
(A) 4
(B) 8
(C) 11
(D) 2
Correct Answer : D
The least number, by which 1944 must be multiplied so as to make the result a perfect cube is
(A) 6
(B) 2
(C) 13
(D) 3
Correct Answer : D
(53×87+159×21+106×25) is equal to
(A) 16000
(B) 1060
(C) 10600
(D) 60100
Correct Answer : C
If the sum of the squares of three consecutive natural numbers is 110, then the smallest of these natural numbers is:
(A) 6
(B) 5
(C) 8
(D) 7
Correct Answer : B
Selective Simplification Questions and Answers
Q.1. 15.594 – 4.312 – 3.517 – 1.689 = ?
(A) 6.706
(B) 6.760
(C) 6.670
(D) 6.607
(E) None of these
Ans . E
Q.2. (62.5 × 12 × 3) ÷ 9 – 34 = (?)3
(A) 750
(B) 1000
(C) 1250
(D) 1440
(E) None of these
Ans . B
Q.3. 125% of 560 + 22% of 450 = ?
(A) 799
(B) 700
(C) 782
(D) 749
(E) None of these
Ans . A
Q.4. 675/15 + 80 × 2.5 – 45% of 400 = ?
(A) 65
(B) 75
(C) 80
(D) 90
(E) None of these
Ans . A
Q.5. 205 × ? × 13 = 33625 + 25005
(A) 22
(B) 27
(C) 33
(D) 39
(E) None of these
Ans . A
Q.6. 145 × 6 + 240 × 5 = ? % of 3000
(A) 56
(B) 63
(C) 69
(D) 73
(E) 82
Ans . C
Q.7. 666.06 + 66.60 + 0.66 + 6.06 + 6 + 60 = ?
(A) 819.56
(B) 805.38
(C) 826.44
(D) 6.607
(E) None of these
Ans . B
Q.8. 3/5 of 7/9 of 3/16 of 64% of 5250 = ?
(A) 275
(B) 294
(C) 312
(D) 336
(E) 352
Ans . B
Q.9. 69 ÷ 3 × 0.85 + 14.5 – 3 = ?
(A) 36.45
(B) 23.85
(C) 42.95
(D) 18.65
(E) None of these
Ans . E
Q.10. 980 ÷ 28 × 125 – 1875 =?
(A) 1800
(B) 2000
(C) 2500
(D) 3000
(E) None of these
Ans . C
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Vikram Singh
Providing knowledgable questions of Reasoning and Aptitude for the competitive exams.
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