Question
1.25 × 36 + 2.75 × 40 = ? ×
3.1 What will come in place of the question mark (?) in the following expression?Solution
ATQ, 1.25 X 36 + 2.75 X 40 = ? X 3.1 45 + 110 = ? X 3.1 155 = ? X 3.1 ? = (155 ÷ 3.1) = 50
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