Question
? ² - – 37.5% of 1023.99 = 49.98% of
31.98 What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)Solution
? ² – 37.5% of 1023.99 = 49.98% of 31.98
? ² ~ (3/8) × 1024 + 50% × 32
? ²~ 384 + 16
? ²~ 400
? ~ √400 ~ 20
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