Simplification Set

1. √? + 17² = 335

(a) 46                   
(b) 42                   
(c) 1764      
(d) 2116     
(e) None of these

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 (a) 46 

2. 125% of 560 + 22% of 450 = ?

(a) 799        
(b) 700        
(c) 782        
(d) 749       
(e) None of these

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 (a) 799 

3. 666.06 + 66.60 + 0.66 + 6.06 + 6 + 60 = ?

(a) 819.56   
(b) 805.38   
(c) 826.44   
(d) 6.607    
(e) None of these

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 (b) 805.38 

4. 15.594 – 4.312 – 3.517 – 1.689 = ?

(a) 6.706     
(b) 6.760     
(c) 6.670     
(d) 6.607    
(e) None of these

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 (e) None of these 

5. 205 × ? × 13 = 33625 + 25005

(a) 22                   
(b) 27                   
(c) 33                   
(d) 39                   
(e) None of these

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 (a) 22 

6. 69 ÷ 3 × 0.85 + 14.5 – 3 = ?

(a) 36.45     
(b) 23.85     
(c) 42.95     
(d) 18.65    
(e) None of these

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 (e) None of these 

7. (10)²⁴ × (10)^-21 = ?

(a) 3            
(b) 10                   
(c) 100        
(d) 1000     
(e) None of these

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 (d) 1000 

8.   

(a) 396        
(b) 216        
(c) 432        
(d) 576       
(e) None of these

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 (a) 396 

9. 4.5 + 23.50 + 14.58 – 17.68 × 0.5 = ?

(a) 33.74     
(b) 21.29     
(c) 35.06     
(d) 24.48    
(e) None of these

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 (a) 33.74 

10. 

(a) 15                   
(b) 18.5       
(c) 20                   
(d) 16.5      
(e) None of these

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 (d) 16.5 

11. 87146 – 66425 – 15693 = ?

(a) 5038      
(b) 5028      
(c) 5040      
(d) 5015     
(e) None of these

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 (b) 5028 

12. (786 × 74) ÷ ? = 1211.75

(a) 42                   
(b) 36                   
(c) 56                   
(d) 54                   
(e) None of these

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 (e) None of these 

13. 

(a) 520        
(b) 480        
(c) 460        
(d) 540       
(e) None of these

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 (a) 520 

14. 23.56 + 134.44 + 4142.25 = ?

(a) 4302.25 
(b) 4300.75 
(c) 4301.25 
(d) 4300.25 
(e) None of these

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 (d) 4300.25 

15. 35% of 430 + ? % of 360 = 276.5

(a) 30                   
(b) 25                   
(c) 45                   
(d) 15                   
(e) None of these

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 (e) None of these 

16. 

(a) 24                   
(b) 606        
(c) 480        
(d) 600       
(e) None of these

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 (b) 606 

17. 140% of 450 + 24% of 650 = ?

(a) 786        
(b) 474        
(c) 800        
(d) 488       
(e) None of these

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 (a) 786 

18. 10% of 411.2 = ?

(a) 411.2     
(b) 41.12     
(c) 64.25     
(d) 421.25  
(e) None of these

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 (b) 41.12 

19. 1.05% of 2500 + 2.5% of 440 = ?

(a) 37.50     
(b) 37.25     
(c) 370.25   
(d) 372.50  
(e) None of these

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 (b) 37.25 

20. 4900 ÷ 28 × 444 ÷ 12 = ?

(a) 6575      
(b) 6475      
(c) 6455      
(d) 6745     
(e) None of these

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 (b) 6475