Quants Questions : Simplification Set 4

Hello Aspirants. Welcome to Online Quantitative Aptitude Section with explanation in AffairsCloud.com. Here we are creating question sample in Simplification ,which is common for all the  competitive exams like SSC CHSL,SSC CGL,FCI EXAM .We have included Some questions that are repeatedly asked in bank exams !!!This is simplification quiz for RBI assistant exam 2015.

• Click here to view : Simplification Set 1
• Click here to view : Simplification Set 2
• Click here to view : Simplification Set 3

1. 78×(1024)^1/2÷ ? = 208
   A)11
   B)12
   C)13
   D)14
   

   Answer

   Answer -B) 12
   Explanation :
   X = (78×32) / 208 = 2496/208 = 12
   
   
   
2. (4×12÷16× 27) ÷ 3^?   =  1
   A)2
   B)3
   C)4
   D)5
   

   Answer

   Answer – C) 4
   Explanation :
   
   
   
3. (1/3) of (5/7) of (5/11) of ? = 325
   A)3003
   B)3030
   C)3300
   D)3001
   

   Answer

   Answer -A)3003
   Explanation :
   
   
   
4. 345.7 + 852.5 – 108.4 = 436.7 + ?
   A)653.0
   B)653.1
   C)653.2
   D)653.3
   

   Answer

   Answer – B) 653.1
   Explanation :
   1198.2 – 108.4 = 436.7 + ?
   1089.8 = 436.7+653.1
   
   
   
5. 20 % 650 + 150 %  ? =  2005
   A)1254
   B)1253
   C)1251
   D)1250
   

   Answer

   Answer -D) 1250
   Explanation :
   130 + (150x/100) = 2005
   2005 – 130 = 150x/100
   3x/2 = 1875
   X = (1875×2)/3 = 1250
   
   
   
6. (3/2) + (8/7) ×(42/5) ÷ (4/3) = ?
   A)9.5
   B)8.7
   C)9.2
   D)8.6
   

   Answer

   Answer – B) 8.7
   Explanation :
   
   
   
7. X² + (3025)^1/2  = 3899
   A)60
   B)61
   C)62
   D)63
   

   Answer

   Answer – C) 62
   Explanation :X² + 55 = 3899
   X² = 3899 – 55
   X² =3844
   X = 62
   
   
   
8. A)358
   B)357
   C)356
   D)355
   

   Answer

   Answer -A) 358
   Explanation :
   5×49×1.46 = 357.7 = 358
   
   
   
9. 11.001 × ? × 25.875 = 678543
   A)2380
   B)2381
   C)2382
   D)2383
   

   Answer

   Answer -D) 2383
   Explanation :
   ? =678543 / (11.001 ×25.875)
   ? = 678543 / 284.7
   ? = 2383
   
   
   
10. (15.02)² – 1232.08 = ?
    A)1006.4
    B)-1006.4
    C)1004.6
    D)-1004.6
    

    Answer

    Answer – B) – 1006.4
    Explanation :
    225.6 -1232.08 = -1006.4