Simplification Set – 5

1. 

(a) 171

(b) 198

(c) 215

(d) 143

(e) None of these

2. 23% of 1630 = ?

(a) 394.7

(b) 347.9

(c) 379.4

(d) 374.9

(e) None of these

3. 0.5 × 3.9 ÷ 1.3 = ? + 0.5

(a) 0.01

(b) 0.1

(c) 0.2

(d) 1.0

(e) None of these

4. 13¹³ × 13⁷ = ?

(a) 13⁶

(b) 13¹⁹

(c) 13²⁰

(d) 13^-6

(e) None of these

5. 464 ÷ (16 × 2.32) = ?

(a) 12.5

(b) 14.5

(c) 10.5

(d) 8.5

(e) None of these

6. 

7. If (96)² is added to the square of a number, the answer so obtained is 16441. What is the number?

(a) 67

(b) 73

(c) 89

(d) 91

(e) None of these

8. 1950 ÷ 26 ÷ 25 = ?

(a) 12

(b) 8

(c) 5

(d) 3

(e) None of these

9. 18% of 450 – 75% of 96 = ?

(a) 15

(b) 22

(c) 12

(d) 16

(e) None of these

10. 75.75 – 48.32 + 146.92 = ?

(a) 174.35

(b) 175.34

(c) 173.45

(d) 173.35

(e) None of these

11.   

12. (7921 ÷ 178) – 5.5 = √(?)

(a) 1512

(b) 1521

(c) 1251

(d) 1531

(e) None of these

13. (5863 – √2704) × 0.5 =?

(a) 2955.5

(b) 2905.5

(c) 2590.5

(d) 2909.5

(e) None of these

14. 25639 – 5252 – 3232 =?

(a) 17255

(b) 17551

(c) 17515

(d) 17155

(e) None of these

15. What is the value of (x) in the following question?

(a) 17

(b) 19

(c) 16

(d) 14

(e) None of these

16. 6389 – 1212 – 2828 = ?

(a) 2349

(b) 2493

(c) 2934

(d) 2394

(e) None of these

17. 

(a) 70

(b) 55

(c) 30

(d) 25

(e) 90

18.

(a) 60

(b) 35

(c) 85

(d) 45

(e) 25

19. 15% of 524 – 2% of 985 + ? = 20% of 423

(a) 25.9

(b) 27.7

(c) 25.7

(d) 24.9

(e) None of these

20. 38.734 + 8.638 – 5.19 = ?

(a) 41.971

(b) 42.179

(c) 43.072

(d) 42.182

(e) None of these