If - stands for addition, ÷ for multiplication, × for substraction, and + for division, then which of the following is correct ?
If - stands for addition, ÷ for multiplication, × for subtraction, and + for division, then :
option A: 25 - 15 + 5 ÷ 4 × 16 = 21
LHS= 25+15÷5×4-16 = 25+12-16=21=RHS.
the correct answer is option A.
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