The expression 15 + 5 ÷ 5 × 0 + 5 must be solved using the correct order of operations.
Division and multiplication have equal priority, so calculate them from left to right:
5 ÷ 5 = 1
1 × 0 = 0
The expression now becomes:
15 + 0 + 5 = 20
The correct answer is 20.
The zero makes this puzzle look tricky, but following the order of operations gives the answer quickly.
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