1. 

(a) 171

(b) 198

(c) 215

(d) 143

(e) None of these

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 (a) 171 

2. 23% of 1630 = ?

(a) 394.7

(b) 347.9

(c) 379.4

(d) 374.9

(e) None of these

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 (d) 374.9 

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

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 (d) 1.0 

4. 1313 × 137 = ?

(a) 136

(b) 1319

(c) 1320

(d) 13-6

(e) None of these

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 (c) 1320 

5. 464 ÷ (16 × 2.32) = ?

(a) 12.5

(b) 14.5

(c) 10.5

(d) 8.5

(e) None of these

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 (a) 12.5 

6. 

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 (e) None of these 

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

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 (e) None of these 

8. 1950 ÷ 26 ÷ 25 = ?

(a) 12

(b) 8

(c) 5

(d) 3

(e) None of these

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 (d) 3 

9. 18% of 450 – 75% of 96 = ?

(a) 15

(b) 22

(c) 12

(d) 16

(e) None of these

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 (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

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 (a) 174.35 

11.   

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 (a) 7 11/15 

12. (7921 ÷ 178) – 5.5 = √(?)

(a) 1512

(b) 1521

(c) 1251

(d) 1531

(e) None of these

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 (b) 1521 

13. (5863 – √2704) × 0.5 =?

(a) 2955.5

(b) 2905.5

(c) 2590.5

(d) 2909.5

(e) None of these

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 (b) 2905.5 

14. 25639 – 5252 – 3232 =?

(a) 17255

(b) 17551

(c) 17515

(d) 17155

(e) None of these

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 (d) 17155 

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

(a) 17

(b) 19

(c) 16

(d) 14

(e) None of these

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 (e) None of these 

16. 6389 – 1212 – 2828 = ?

(a) 2349

(b) 2493

(c) 2934

(d) 2394

(e) None of these

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 (a) 2349 

17. 

(a) 70

(b) 55

(c) 30

(d) 25

(e) 90

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 (a) 70 

18.

(a) 60

(b) 35

(c) 85

(d) 45

(e) 25

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 (d) 45 

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

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 (c) 25.7 

20. 38.734 + 8.638 – 5.19 = ?

(a) 41.971

(b) 42.179

(c) 43.072

(d) 42.182

(e) None of these

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 (d) 42.182