Quantitative Aptitude Quiz 2015 – Set 9 – Simplifications

Exampundit.in

5 years ago

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

(d) 2476

(e) None of these

Solutions –

2. [(5 √7 + √7) × (4√7 + 8√7)] – (19)2 = ?

(a) 143

(b) 72√7

(d) 70√7

(e) None of these

Solutions –

3. (4444 ÷ 40) + (645 ÷ 25) + (3991 ÷ 26) = ?

(a) 280·4

(b) 290·4

(d) 285·4

(e) None of these

Solutions –

4. √33124 × √2601 – (83)2 = (?)2 + (37)2

(a) 37

(b) 33

(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

(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

(d) 100

(e) 280

Solutions –

7. 3√54821 × (303 ÷ 8) = (?)2

(a) 48

(b) 38

(d) 18

(e) 58

Solutions –

8. 5/8 of
4011·33 + 7/10 of
3411·22 = ?

(a) 4810

(b) 4980

(d) 4930

(e) 4850

Solutions –

9. 23% of 6783 + 57% of 8431 = ?

(a) 6460

(b) 6420

(d) 6630

(e) 6360

Solutions –

10. 335·01 × 244·99 ÷ 55 = ?

(a) 1490

(b) 1550

(d) 1590

(e) 1400

Solutions –

Regards

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