If 10 A 5 B 6 C 2 = 53 and 6 A 4 B 8 C 2 = 28, then 17 A 5 B 18 C 9 = ?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 87.
A = Multiply (×); B = Addition (+); C = Divide (÷)
10 A 5 B 6 C 2 → 10 × 5 + 6 ÷ 2 = 50 + 3 = 53
6 A 4 B 8 C 2 → 6 × 4 + 8 ÷ 2 = 24 + 4 = 28,
Similarly, 17 A 5 B 18 C 9 = ? → 17 × 5 + 18 ÷ 9 = 85 + 2 = 87