Simplification Set – 30

1. 47.7 × 12.4 × 8.6 = ?

(a) 5708.423 

(b) 5218.665 

(c) 6180.656

(d) 5086.728 

(e) None of these

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 (D) 5086.728 

2. 8878 – 4125 – 1157 = ?

(a) 4185        

(b) 3078        

(c) 2186        

(d) 3679        

(e) None of these

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 (E) None of these  

3. 345 ÷ 23 ÷ 5 = ?

(a) 3     

(b) 3.5  

(c) 2.5  

(d) 2    

(e) None of these

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 (A) 3 

4. 4550 ÷ 25% of ? = 130

(a) 145 

(b) 140 

(c) 125 

(d) 160

(e) None of these

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 (B) 140 

5. 1895 – 225 ÷ 50 = ?

(a) 1890.5     

(b) 33.4

(c) 1880.5     

(d) 34.5

(e) None of these

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 (A) 1890.5 

6. 6.4 × 0.5 × 0.2 = ?

(a) 6.04

(b) 0.064       

(c) 6.4  

(d) 0.64

(e) None of these

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 (D) 0.64 

7. 1193.85 ÷ (42 × 1.5) = ?

(a) 18.95       

(b) 16.25       

(c) 19.18       

(d) 14.64       

(e) None of these

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 (A) 18.95 

8. 48% of 112 - ?% of 88 = 45.4

(a) 4.2           

(b) 9.5  

(c) 11.4

(d) 7.8           

(e) None of these

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 (B) 9.5 

9. ? ÷ 48 × 12 = 171

(a) 684 

(b) 566 

(c) 698 

(d) 596

(e) None of these

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 (A) 684 

10. 272 × 43 – 1112 = ?

(a) 33455      

(b) 35334      

(c) 34335      

(d) 35344      

(e) None of these

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 (C) 34335 

11. 5 × ? = 9884 ÷ 16

(a) 123.55     

(b) 91.25       

(c) 103.18     

(d) 115.65     

(e) None of these

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 (A) 123.55 

12. 8529 – (49)2 – 125 – 93 = ?

(a) 5994        

(b) 5274        

(c) 7626

(d) 5922        

(e) None of these

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 (B) 5274 

13. 3604 ÷ 53 × ? = 2924

(a) 61            

(b) 45            

(c) 41   

(d) 59            

(e) None of these

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 (E) None of these  

14. 26.5% of 488 = ?

(a) 205.65     

(b) 211.72     

(c) 145.67     

(d) 129.32     

(e) None of these

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 (D) 129.32 

15. 7719 + 8725 + 9124 = ?

(a) 21911      

(b) 28388      

(c) 20578      

(d) 24964      

(e) None of these

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 (E) None of these  

16. 36652 ÷ √(?) = 14 × 9 + 61

(a) 30276      

(b) 34596      

(c) 28561      

(d) 38416      

(e) None of these

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 (D) 38416 

17. 64% of 460 = ?

(a) 288 

(b) 300.8       

(c) 276 

(d) 294.4       

(e) None of these

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 (D) 294.4 

18. 88.8 × 8.8 × 0.08 = ?

(a) 625.152   

(b) 62.5152   

(c) 6.25152   

(d) 0.625152 

(e) None of these

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 (B) 62.5152 

19. 16 + 19 × 72 ÷ 12 = ?

(a) 210 

(b) 140 

(c) 160 

(d) 180

(e) None of these

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 (E) None of these  

20. 39 × 528 ÷ 33 – 19 = ?

(a) 601 

(b) 602 

(c) 603 

(d) 604

(e) None of these

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 (E) None of these