Quantitative Aptitude Quiz 2015 - Set 9 - Simplifications


Hello and welcome to ExamPundit. Here is a set of Quantitative Aptitude Quiz for Bank Exams and Insurance Exams. The following set is based on Simplifications.



Directions—(Q. 1–5) What will come in place of the question-mark (?) in the following questions ?

1. 4003 × 77 – 21015 = ? × 116
(a) 2477
(b) 2478
(c) 2467
(d) 2476
(e) None of these






Solutions -


2. [(5 √7 + √7) × (4√7 + 8√7)] – (19)2 = ?
(a) 143
(b) 72√7
(c) 134
(d) 70√7
(e) None of these






Solutions -


3. (4444 ÷ 40) + (645 ÷ 25) + (3991 ÷ 26) = ?
(a) 280·4
(b) 290·4
(c) 295·4
(d) 285·4
(e) None of these







Solutions -


4. √33124 × √2601 – (83)2 = (?)2 + (37)2
(a) 37
(b) 33
(c) 34
(d) 28
(e) None of these






Solutions -


5. 5 17/37 × 4 51/52 × 11 1/7 + 2 3/4 = ?
(a) 303·75
(b) 305·75
(c) 303 3/4
(d) 305 1/4
(e) None of these






Solutions -


Directions—(Q. 6–10) What approximate value should come in place of the question-mark (?) in the following questions ? (Note—You are not expected to calculate the exact value.)


6. 8787 ÷ 343 × √50 = ?
(a) 250
(b) 140
(c) 180
(d) 100
(e) 280






Solutions -


7. 3√54821 × (303 ÷ 8) = (?)2
(a) 48
(b) 38
(c) 28
(d) 18
(e) 58






Solutions -


8. 5/8 of 4011·33 + 7/10 of 3411·22 = ?
(a) 4810
(b) 4980
(c) 4890
(d) 4930
(e) 4850






Solutions -


9. 23% of 6783 + 57% of 8431 = ?
(a) 6460
(b) 6420
(c) 6320
(d) 6630
(e) 6360






Solutions -


10. 335·01 × 244·99 ÷ 55 = ?
(a) 1490
(b) 1550
(c) 1420
(d) 1590
(e) 1400








Solutions -



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