Simplification Set – 8

1. 7986 ÷ 165 × 7 = ?

(a) 338.8

(b) 55.4

(c) 6.91

(d) 302.2

(e) None of these

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 (a) 338.8 

2. 45% of 240 + ?% of 360 = 234

(a) 45

(b) 35

(c) 30

(d) 40

(e) None of these

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 (b) 35 

3. 96 + 32 × 5 – 31 = ?

(a) 223

(b) 225

(c) 229

(d) 221

(e) None of these

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 (b) 225 

4. (9.8 × 2.3 + 4.46) ÷ 3 = (3)^?

(a) 3

(b) 9

(c) 5

(d) 2

(e) None of these

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 (d) 2 

5. √8649 = ?

(a) 89

(b) 97

(c) 93

(d) 91

(e) None of these

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 (c) 93 

6. 3.6 + 36.6 + 3.66 + 0.36 + 3.0 = ?

(a) 44.22

(b) 77.22

(c) 74.22

(d) 47.22

(e) None of these

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 (d) 47.22 

7. 311 × 17 – 2482 = ?

(a) 2650

(b) 2892

(c) 2805

(d) 2788

(e) None of these

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 (c) 2805 

8. 415.25 – 627.10 + 958.55 = ?

(a) 747.5

(b) 674.7

(c) 750.7

(d) 747.9

(e) None of these

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 (e) None of these 

9. ∛42875- ? = 21

(a) 18

(b) 13

(c) 15

(d) 11

(e) None of these

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 (e) None of these 

10. 4 5/6 + 7  1/2  – 5  8/11  = ?

(a) 2 10/33

(b) 6 20/33

(c) 2 20/33

(d) 6 10/33

(e) None of these

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 (b) 6 20/33 

11. 9/10 + 3/11  +  7/15  = ?

(a) 1 217/330

(b) 1 221/330

(c) 1 211/330

(d) 1 197/330

(e) None of these

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 (c) 1 211/330 

12. ∛21952+ 33 = ?

(a) 58

(b) 61

(c) 63

(d) 51

(e) None of these

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 (b) 61 

13. 57/67 × 32/171  ×  45/128  =?

(a) 15/262

(b) 15/268

(c) 15/266

(d) 17/268

(e) None of these

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 (b) 15/268 

14.

(a) 1/4

(b) 1/2

(c) 2/3

(d) 1/3

(e) None of these

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 (b) 1/2 

15. 145% of 780 + ?% of 250 = 1231

(a) 25

(b) 30

(c) 40

(d) 45

(e) None of these

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 (c) 40 

16. 125% of 200 + 36% of 350 = ?

(a) 451

(b) 126

(c) 227

(d) 325

(e) None of these

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 (e) None of these 

17. 8934 – 3257 + 481 = ? + 2578

(a) 6158

(b) 3580

(c) 3040

(d) 3400

(e) None of these

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 (b) 3580 

18. √1089 + 3 = (?)²

(a) 5

(b) 6

(c) 3

(d) 8

(e) 4

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 (b) 6 

19. √(?) + 19² = 21²

(a) 6400

(b) 4

(c) 64

(d) 16

(e) None of these

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 (a) 6400 

20. 12 3/5 + 4  1/5  × 3 2/3  = ?

(a) 28 1/5

(b) 27 2/15

(c) 28

(d) 27 2/15

(e) None of these

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 (c) 28