Question
What approximate value should come in the place of (?)
in the following questions? 19.98% of 349.89- √290 * ? = √82 % of 399Solution
ATQ, 20% of 350 -√290 * ? = √81 % of 400 20 * 350/100 – 17 * ? = 9 * 400/100 70 – 17 * ? = 36 ? = 34/17 = 2
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