SBI Clerk Quantitative Aptitude Quiz: 31st May

Dear Aspirants,

Quantitative Aptitude Quiz For SBI PO/Clerk Prelims

Numerical Ability or Quantitative Aptitude Section has given heebie-jeebies to the aspirants when they appear for a banking examination. As the level of every other section is only getting complex and convoluted, there is no doubt that this section, too, makes your blood run cold. The questions asked in this section are calculative and very time-consuming. But once dealt with proper strategy, speed, and accuracy, this section can get you the maximum marks in the examination. Following is the Quantitative Aptitude quiz to help you practice with the best of latest pattern questions.

Directions (1-5): Find the missing term in following number series: 

Q1. 3, 12, 48, 192, 768, ?

3132

3072

3060

3020

3200

Solution:

Series is ×4, ×4, ×4, ×4, ×4…….

∴ ? = 768 × 4 = 3072

Q2. 1, 6, 13, 24, 41, ?

77

62

66

64

81

Solution:

Q3. 2, 5, 16, 65, 326, ?

1957

1987

1972

1886

1786

Solution:

Series is ×2+1, ×3+1, ×4+1, ×5+1, ×6+1….

∴ ? = 326 × 6 + 1 = 1957

Q4. 49, 81, 121, 169, 225, 289, ?

361

441

324

625

525

Solution:

Series is 7², 9², 11², 13², 15², 17², 19²

∴ ? = 19² = 361

Q5. 1, 1, 1.5, 3, 7.5 , ? 

26.5

24.5

20.5

22.5

21.5

Solution:

Series is ×1, ×1.5, ×2, ×2.5, ×3….

∴ ? = 7.5 ×3 = 22.5

Directions (6-10): Find the wrong term in the following number series. 

Q6. 3.7, 8.7, 23.7, 48.7, 84.7, 128.7

23.7

48.7

84.7

128.7

8.7

Solution:

Series is +5, +15, +25, +35, +45

∴ wrong term = 84.7

Q7. 1, 14, 31, 64, 133, 264

14

31

264

133

64

Solution:

Q8. 2, 1, 1, 2, 8, 32, 1024

32

2

8

1

1024

Solution:

Series is ×0.5, ×1, ×2, ×4, ×8, ×16

∴ Required term = 8 × 8 = 64 ≠ 32

Q9. 168, 288, 360, 528, 841, 960

168

841

288

360

528

Solution:

Series is 13² - 1, 17² - 1, 19² - 1, 23²- 1, 31² - 1

∴ wrong term = 841

Q10. 7.2, 72, 9, 54, 13.5, 28

72

9

28

13.5

54

Solution:

Series is ×10, ÷ 8, ×6, ÷ 4, ×2

∴ Wrong term = 28

Directions (11-15): What should come in place of question mark (?) in following number series problems? 

Q11. 6, 32, 152, 450, ?

444

448

446

440

464

Solution:

Pattern is

6×7-10=32

32×5-8=152

152×3-6=450

450×1-4=446

?=450×1-4=446

Q12. 25, 30, 66, 211.2, 887.04, ?

1064.448

1063

1060.548

1162.858

4612.608

Solution:

Pattern is ×1.2,×2.2,×3.2,………

? = 887.04×5.2=4612.608

Q13. 132, 156, 182, 210, ?

260

240

280

300

230

Solution:

Pattern is (11²+11),(12)²+12,(13)²+13, ……

So, ? = 15² + 15 = 240

Q14. 227, 200, 173, 146, ?

109

119

109

128

110

Solution:

Pattern is -27,-27,-27,………..

∴ ? = 146 – 27 = 119

Q15. 19, 68, ?, 129, 145, 154

100

101

210

98

104

Solution:

               

You May also like to Read:

• Quantitative Aptitude Study Notes for Bank Exams
• 100 MCQs Data Interpretation | Download Free PDF's of DI
• Quantitative Aptitude Questions for all Competitive Exams       

     

Check the Video Course of Quantitative Aptitude 

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