Question
What approximate value
will come in place of the question mark (?) in the following question? 37.62% of 2499.84 – 438.27 = ? × 20.11Solution
37.62% of 2499.84 – 438.27 = ? × 20.11
38% of 2500 – 440 ~ ? × 20
0.38 × 2500 – 440 ~ ? × 20
950 – 440 ~ ? × 20
? ~ 510 ÷ 20
? ~ 25
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