What approximate value should come in place of the question mark (?) in the following question? (NOTE: You are not expected to calculate the exact value)
21.714 × (8.749 – 5.393) =?
Solution
Correct Answer: Option A
Given expression is,
21.714 × (8.749 – 5.393) =?
⇒ ? = 21.714 × 3.356
⇒ ? = 72.872184
From the options closest one of 72.872184 is 70.
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