Question
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.) (510.34% of 72.75 – 1124.8 ÷ 7.03 + 310.1) × √400 = ? × 6.98Solution
ATQ,
(510.34% of 72.75 – 1124.8 ÷ 7.03 + 310.1) × √400 = ? × 6.98
(510 × 0.73 – 1125 ÷ 7 + 310) × √400 ~ ? × 7
(373 – 161 + 310) × 20 ~ ? × 7
? ~ 7371
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