Question
√29929.11  × √ 483.9  – (29.02)2
 =? × 4.95 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.)ÂSolution
173 x 22 – 841 = ? × 5 3806 – 841 =? × 5 ? = 593
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