Quant Quiz – Simplification & Series – 16

Hello and welcome to exampundit. Here is a set of Quantitative Aptitude Quiz on Simplification and Series for upcoming bank and insurance exams.

 

Q:1- 3, 29, 19, 129, 31, 349

  1. 19
  2. 29
  3. 129
  4. 3
  5. 349
Answer

Option: 1

Explanation: Series pattern is: 22−1, 33−2, 42 – 3, 53 + 4, 62 – 5, 73 – 6,

Wrong Number = 19

Right number = 13.

 

 

Q:2- 17, 19, 42, 132, 552, 2792

  1. 19
  2. 132
  3. 552
  4. 42
  5. 2792
Answer

Option: 2

Explanation:

The pattern is : ×1 + 2, ×2 + 4, ×3 + 8, ×4 + 16

Wrong number = 132

Right number = 134.

 

 

Q:3- 2, 18, 150, 293, 810, 1210

  1. 18
  2. 293
  3. 150
  4. 810
  5. 1210
Answer

Option: 2

Explanation:

13 + 12, 33 – 32, 53 + 52, 73– 72, 93 + 92, 113 – 112,

Wrong number = 293

Right number   =  294

 

 

Q:4- 12, 45, 81, 121, 162, 207, 255

  1. 45
  2. 12
  3. 121
  4. 162
  5. 255
Answer

Option: 3

Explanation:

The pattern is : +33, +36, +39, +42, +45, +48

Wrong number = 121

Right  number = 120.

 

 

Q:5- 7, 24, 58, 109, 176, 262, 364

  1. 58
  2. 262
  3. 364
  4. 176
  5. 109
Answer

Option: 4

Explanation:

The pattern is : +17, +34, +51, +68, +85, +102

Wrong number = 176

Right number = 177.

 

 

Q:6- (43)² – 2079 ÷ 77 = ? × 125

  1. 11
  2. 12.562
  3. 13.564
  4. 14.576
  5. None of these
Answer

Option: 4

Explanation:

1849 – 2079 ÷ 77 = ? × 125

1849 – 27 = ? × 125

? = 14.576.

 

 

Q:7- 63.88% of 1203 ÷ 19.95% of 2099 = ?

  1. 1.75
  2. 1.82
  3. 195
  4. 1.66
  5. None of these.
Answer

Option: 2

Explanation:

64 × 1200/100 ÷ 20 × 2100/ 100 = ?

? = 1.82.

 

 

Q:8- 2955.988 – 3246.886 + 2099.99 = ?² + 1744.909

  1. 5
  2. 6
  3. 7
  4. 8
  5. 9
Answer

Option: 4

Explanation:

2956 – 3247 + 2100 = ?2 – 1745

5056 – 4992 = ?2

?2 = 64

? = 8.

 

 

Q:9- (16.08)²  – (2.98)5 + (4.94)³ = ?² + (6.06)² – 19

  1. 8.5
  2. 9
  3. 11
  4. 13
  5. 17
Answer

Option: 3

Explanation:

(16)2 – (3)5 + (5)3 = ?2 + (6)2 – 19

(256 + 19 + 125) – (243+ 36) = ?2

                                                                       121 = ?2

                                                                           ? = 11.

 

 

Q:10- 7999 ÷ 39.92 + 119.50 – 81.91= ? + 138.50 + 29.29

  1. 55.5
  2. 60.6
  3. 69.5
  4. 88.9
  5. 78.8
Answer

Option: 3

Explanation:

8000 ÷ 40 + 119.5 – 81.91 = ? + 138.89 + 29.29

(200 + 119.5) – (82+ 139 + 29) = ?

319.5 – 250  = ?

? = 69.5.

 

Regards

Team EP

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