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Approximation Questions for SBI Clerk 2021, CET, IBPS Clerk, LIC Assistant, RBI Assistant with PDF at Smartkeeda

Directions: What approximate value should come in place of question mark.
1
(780.85 + 59.98) ÷ 29.02 = ?
» Explain it
A
(780.85 + 59.98) ÷ 29.02 = ?

≈ (781 + 60) ÷ 29 = (841 / 29) = 29

Hence, ,option A is correct.
 
2
(845% of 955) × 5. 96 = ?
» Explain it
C
? = {(845 × (955/100)} × 6

= 8069.75 × 6

= 48418.5  ≈  48420

Hence, option C is correct.

3
35% of ? × (3 / 4) = 3984.75
» Explain it
C
Given, 35% of ? × (3 / 4) = 3984.75

? = {(3984.75 × 100 × 4) / (35 × 3)} ≈ 15180

Hence, option C is correct.

4
17848.21 + 6435.98  – ? = 24000
» Explain it
C
17848 + 6436 – 24000 ≈ 284
 
Hence, option C is correct.
 
5
(17.99)2 – 14.052 + {(2343.05 + 81.05) / ?} = 229
» Explain it
D
(18)2– 142 + {(2343 + 81) / ?} = 229

324 – 196 + (2424 / ? ) = 229

(2424 / ?) = 101

? = 24

Hence, option D is correct.