Simplification Set

1. (4.5)² ÷ (2.5)² × 5 = ?

(a) 15.4  

(b) 16.2  

(c) 25.4  

(d) 25.3125     

(e) None of these

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 (B) 

2. 3/56 × 1736 + 358 =?

(a) 553   

(b) 351   

(c) 451   

(d) 463  

(e) None of these

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 (C) 

3. √576+ (?)= √1936

(a) 20              

(b) 400   

(c) 441   

(d) 22              

(e) None of these

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 (A) 

4. 192 ÷ 12.8 × 1.6 = ?

(a) 24              

(b) 2.4             

(c) 9.375

(d) 8.275

(e) None of these

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 (A) 

5. 1 1/8+ 22/3+ 33/4 =?

(a) 7 13/24      

(b) 7 11/24      

(c) 7 11/16      

(d) 7 13/16      

(e) None of these

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 (A) 

6. =?

(a) 56.9  

(b) 5.96  

(c) 5.69  

(d) 59.6 

(e) None of these

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 (B) 

7. 742 ÷ 28 + 13.5 =? ÷ 65

(a) 2400 

(b) 2650 

(c) 2500 

(d) 2580

(e) None of these

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 (E) 

8. =?

(a) 4/49                    

(b) 1/28           

(c) 4/7             

(d) 1/7             

(e) None of these

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 (A) 

9. =?

(a) 11/4                    

(b)  4/5            

(c) 1 1/5                    

(d) 2 1/2          

(e) None of these

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 (A) 

10. 37 × 7 × 3 = ?

(a) 757   

(b) 777   

(c) 769   

(d) 779  

(e) None of these

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 (B) 

11. 5040 ÷ (?% of 840) = 8

(a) 45              

(b) 60              

(c) 75              

(d) 50              

(e) None of these

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 (C) 

12. (396 ÷ 36) × (648 ÷ 24) = ?

(a) 297   

(b) 264   

(c) 319   

(d) 231  

(e) None of these

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 (A) 

13. = ?

(a) 56              

(b) 49              

(c) 63              

(d) 42              

(e) None of these

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 (D) 

14. (7856 + 3214 + 6318) ÷ ? = 38.64

(a) 450   

(b) 540   

(c) 480   

(d) 520  

(e) None of these

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 (A) 

15. (678 – 455 + 132) × 0.4 = ?

(a) 142   

(b) 878.5

(c) 887.5

(d) 156  

(e) None of these

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 (A) 

16. (429 × 36) ÷ ? = 702

(a) 16              

(b) 22              

(c) 24              

(d) 18              

(e) None of these

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 (B) 

17. = ?

(a) 4.5             

(b) 12              

(c) 9                

(d) 6                

(e) None of these

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 (C) 

18. [(12)² + (?)²] ÷ 125 = 3.2

(a) 18              

(b) 14              

(c) 8                

(d) 16              

(e) None of these

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 (D) 

19. 598 ÷ 2.5 = ?% of 650

(a) 34.4  

(b) 35.6  

(c) 36.8  

(d) 36.4 

(e) None of these

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 (C) 

20. 318 × 23 – 1465 = ?

(a) 5849 

(b) 5327 

(c) 5489 

(d) 5237

(e) None of these

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 (A)