Question
If ÷ is interchanged with − and × is interchanged
with +, then which of the following expressions is correct?Solution
Given, If ÷ is interchanged with − and × is interchanged with +, 48 -16 ÷ 8 x 3 + 8 = 19 48 ÷ 16 – 8 + 3 x 8 = 19 3 – 8 + 24 = 19 -5 + 24 = 19 19= 19
QEWIUT
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