# Approximation Questions PDF Download with Solutions for SBI Clerk Pre, CET, IBPS Clerk Pre 2021 | Download Approximation PDFs for RBI Assistant 2021 at Smartkeeda

Directions: What approximate value should come in place of question mark.
Important for :
1
17.92 × 10.97 – 52.11 = ?
» Explain it
A
17.92 × 10.97 – 52.11 = ?

? ≈ 18 × 11 – 52

? = 146

Hence, option A is correct.
2
127.93 × 4.1 – 116.01 × 2.95 = ?
» Explain it
B
127.93 × 4.1 – 116.01 × 2.95 = ?

? ≈ 128 × 4 – 116 × 3

? = 512 – 348

? = 164

Hence, option B is correct.
3
101.68 ÷ 5.93 = ? ÷ 11.01
» Explain it
C
101.68 ÷ 5.93 = ? ÷ 11.01

102 ÷ 6 ≈ ? ÷ 11

? ÷ 11 = 102 ÷ 6

? = 17 × 11

? = 187

Hence, option C is correct.
4
167.71 ÷ 6.09 × 4.11 = 79.86% of ?
» Explain it
D
167.71 ÷ 6.09 × 4.11 = 79.86% of ?

 ? ≈ 168 × 1 × 4 × 100 6 80

? = 28 × 5

? = 140

Hence, option D is correct.
5
59.71% of (207.93 + 218.09) = (?)2
» Explain it
E
59.71% of (207.93 + 218.09) = (?)2

 (?)2 ≈ 60 × (208 + 218) 100

(?)2 = 255.6 ≈ 256

? ≈ 16

Hence, option E is correct.

Not Now Open App