Practice Quantitative Aptitude Questions For SBI Clerk 2017 & IBPS 2017 Exams (Simplification/Approximation)

Practice Quantitative Aptitude Questions For SBI Clerk 2017 & IBPS 2017 Exams (Simplification/Approximation):

Dear Readers, Important Practice Aptitude Questions for SBI Clerk & IBPS Exams 2017 was given here with Solutions. Aspirants those who are preparing for the Bank Examination and other Competitive Examination can use this material.

Direction (Q. 1-10): What should come in place of the question mark (?) in the following questions?

1.60% of [1/13 × 2920 + 5/18 × 2075] = ?

1). 60/100 × [2920/13 + 10375/18]
= 60/100 × (225 + 575)
= 60 × 800/100
= 480
Answer : B)

2. 25% of 84 × 24% of 85 = ?

2).25% of 84 × 24% of 85 = ?
21 × 20.4 = ?
428.4 = ?
Answer: D)

3. 7365 + (5.4)^2 + √? = 7437.16

3). 7365 + 29.16 + √? = 7437.16
√? = 7437.16 – 7394.16
√? = 43
? = 1849
Answer: E)

4.64 × 16 ÷ 256 = (4)^(? – 3)

4). 64 × 16/256 = 4^(? - 3)
4 = 4^(? – 3)
1 = ? – 3
? = 4
Answer: A)

5. 25.05 × 123.95 + 388.999 × 15.001 =?

5). 25 × 124 + 389 × 15
= 3100 + 5835
= 8935
Answer: C)

6. 83% of 6242 × 12% of 225 = ?

6).? = 6242 × 83/100 × 225 × 12/100
= 139883.22
Answer: C)

7. 2^0.2 × 64 × 8^1.3 × 4^0.2 = 8^?

7). 2^0.2 ×2^6 × (2^3)^1.3 × (2^2)^0.2 = (2^3)^?
= (2)^(0.2+ 6 + 3.9 + 0.4) = 2^(3 × ?)
3 × ? = 10.5
? = 10.5/3
? = 3.5
Answer: E)

8. (73)^3 = ?

8). ? = (73)^3 = (70 + 3)^3 = (70)^3 + (3)^3 + 3(70)^2 (3) + 3(70)(3)^2
= 343000 + 27 + 44100 + 1890
= 389017
Answer: D)

9. 1 1/8 + 1 6/7 + 3 3/5 = ?

9). ? = 9/8 + 13/7 + 18/5
= (315 + 520 + 1008)/280
= 1843/280
= 6 163/280
Answer: B)

10.? ÷ 25 ÷ 12 = 248.76 <

10). ?/25 × 12 = 248.76
? = 25 × 12 × 248.76
? = 74628
Answer: A)

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