Question
(72 × 52 + 1555 )/(79+60) =
2000 ÷ ?Solution
(72 × 52 + 1555 )/(79 + 60) = 2000 ÷ ? (49 × 25 + 1555 )/139 = 2000 ÷ ? (2780)/139 = 2000 ÷ ? 20 = 2000 ÷ ? ? = 100
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