Aptitude Questions: Simplification Set 26

Hello Aspirants. Welcome to Online Quantitative Aptitude Section with explanation in AffairsCloud.com. Here we are creating question sample in Simplification. We have included Some questions that are repeatedly asked in bank exams !!!

Directions(Q.1-10): What approximate value will come in the place of the question mark(?) in the following questions?(You are not expected to calculate the exact value.)

1. 1524.79 * 19.92 + 495.26 = ?
   A. 31000
   B. 32000
   C. 33000
   D. 34000
   E. 36000
   

   Answer & Explanation

   Answer – A. 31000
   Explanation :
   1525 * 20 + 495 = 30995
   
   
2. 1548.45 + 3065.15 ÷ 15.058 = ?
   A. 1650
   B. 1750
   C. 1850
   D. 1950
   E. 1550
   

   Answer & Explanation

   Answer – B. 1750
   Explanation :
   3065 ÷ 15 = 204 + 1548 = 1752
   
   
3. 25*3.25 + 50.4 ÷ 24 = ?
   A. 77
   B. 66
   C. 55
   D. 44
   E. 60
   

   Answer & Explanation

   Answer – A. 77
   Explanation :
   25 * 3 = 75; 75 + 2 = 77
   
   
4. (833.25 – 384.45) ÷ 24 = ?
   A. 15.8
   B. 16.5
   C. 18.7
   D. 17.9
   E. 17.5
   

   Answer & Explanation

   Answer – C. 18.7
   Explanation :
   (833.25 – 384.45) = 448.48
   448.48 ÷ 24 = 18.68
   
   
5. 5907 – 1296 ÷ 144 = ? * 8
   A. 700.25
   B. 658.25
   C. 628.25
   D. 737.25
   E. 630.5
   

   Answer & Explanation

   Answer – D. 737.25
   Explanation :
   1296 / 144 = 9
   5907 – 9 /  8 = 737.25
   
   
6. 3237 ÷ 31 * 15 = ? * 17
   A. 120
   B. 70
   C. 90
   D. 80
   E. 60
   

   Answer & Explanation

   Answer –C. 90
   Explanation :
   3237 ÷ 31 = 104
   104 * 15 / 17 = 91
   
   
7. √7378 * √1330 ÷ √660 = ?
   A. 150
   B. 160
   C. 120
   D. 170
   E. 140
   

   Answer & Explanation

   Answer – C. 120
   Explanation :
   √7378 = 86 ; √1330 = 36; √660 = 26  86 *1.4 = 120.4
   
   
8. (32.13)² + (23.96)² – (17.11)²= ?
   A. 1410
   B. 1310
   C. 1550
   D. 1650
   E. 1810
   

   Answer & Explanation

   Answer B. 1310
   Explanation :
   (32.13)² = 1024
   (23.96)² = 576; (17.11)² = 289; 576 – 289 = 287; 1024 + 287 = 1311
   
   
9. 67% of 801 – 231.17 = ? – 23% of 789
   A. 400
   B. 490
   C. 550
   D. 600
   E. 750
   

   Answer & Explanation

   Answer – B. 490
   Explanation :
   67*8 = 536; 536 – 231 + 181 =486 
   
   
10. (989/34) ÷ (65/869) * (515/207) = ?
    A. 845
    B. 870
    C. 945
    D. 745
    E. 890
    

    Answer & Explanation

    Answer – C. 945
    Explanation :
    29 * 13 * 2.5 = 945