Question
570.11 ÷ 18.98 × 5.14 – 123.9 =
√? 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
570 ÷ 19 × 5 – 124 = √? 30 x 5 – 124 = √? 150 – 124 = √? √? = 26 ? = 676
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