If '+' means multiplication, '-' means division, '×' means subtraction, and '÷' means addition, then solve:
12 + 3 - 2 ÷ 4 × 5 = ?
Show answer & explanation
Correct answer: C
Explanation
After replacing symbols:
12 × 3 ÷ 2 + 4 – 5
Apply BODMAS rule,
= 12 × 3 ÷ 2 + 4 – 5
= 18-1
= 17
Hence, the correct answer is option (3).