Simplification Set – 7

1. √841+ 729 = ?

(a) 758

(b) 763

(c) 741

(d) 751

(e) None of these

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 (a) 758 

2. 24% of 6730 = ?

(a) 1615.2

(b) 1619.4

(c) 1613.8

 (d) 1617.2

(e) None of these

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 (a) 1619.4 

3. √1521 + √225 = ?

(a) 56

(b) 58

(c) 54

(d) 62

(e) None of these

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 (c) 54 

4. 

(a) √28

(b) 28²

(c) 28

(d) 784

(e) None of these

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 (c) 28 

5. √324 + √1296 = ?

(a) 52

(b) 44

(c) 54

(d) 42

(e) None of these

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 (c) 54 

6. 204% of ? = 1848.24

(a) 517

(b) 784

(c) 321

(d) 906

(e) None of these

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 (d) 171 

7. 71 + 897 ÷ 13 × 3 = ?

(a) 276

(b) 273

(c) 278

(d) 271

(e) None of these

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 (c) 278 

8. 3/7 of 497/249  of ? = 639

(a) 474

(b) 774

(c) 477

(d) 747

(e) None of these

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 (d) 747 

9. 8888 – 4444 + 222 = ?

(a) 5668

(b) 4666

(c) 4888

(d) 3999

(e) None of these

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 (b) 4666 

10. 27% of 450 – ?% of 375 = 76.5

(a) 14

(b) 19

(c) 12

(d) 15

(e) None of these

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 (c) 12 

11. 17^34.5 × 17^68.9 ÷ 17^27.4 = 17^?

(a) 74.5

(b) 82

(c) 56

(d) 76

(e) None of these

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 (d) 76 

12. 9786 – 4321 + 5053 = ? – 3727

(a) 14245

(b) 14524

(c) 14452

(d) 14254

(e) None of these

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 (a) 14245 

13. 190 × 38 ÷ 4 = ?

(a) 1850

(b) 1508

(c) 1805

(d) 1085

(e) None of these

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 (c) 1805 

14. 4.3 + 43.34 + 34.43 + 43.43 + 3.4 = ?

(a) 189.2

(b) 129.8

(c) 128.9

(d) 182.9

(e) None of these

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 (c) 128.9 

15. √576 + √841 = ?

(a) 53

(b) 41

(c) 51

(d) 43

(e) None of these

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 (a) 53 

16. 784 ÷ 16 ÷ 7 = ?

(a) 49

(b) 14

(c) 21

(d) 7

(e) None of these

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 (d) 7 

17. 18.76 + 222.24 + 3242.15 = ?

(a) 3384.15

(b) 3483.15

(c) 3283.25

(d) 3383.25

(e) None of these

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 (b) 3483.15 

18. 13 4/7 + 5  2/7  × 2  1/2  = ?

(a) 25 11/14

(b) 25 3/7

(c) 26 3/7

(d) 26 5/14

(e) None of these

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 (e) None of these 

19.  

(a) 27/115

(b) 22/117

(c) 25/117

(d) 22/115

(e) None of these

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 (c) 25/117 

20. 4495 ÷ 145 × 656 ÷ 16 = ?

(a) 1312

(b) 72

(c) 0.76

(d) 0.41

(e) None of these

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 (e) None of these