Question : Directions: If A denotes +, B denotes ×, C denotes –, and D denotes ÷, then what will come in place of (?) in the following equation?
34 A 15 B 3 C 11 B 2 A (51 D 17) = ?
Option 1: 60
Option 2: 58
Option 3: 65
Option 4: 53
Correct Answer: 60
Solution :
Given:
34 A 15 B 3 C 11 B 2 A (51 D 17) = ?
After replacing the letters with the mathematical signs, we get –
⇒ 34 + 15 × 3 – 11 × 2 + ( 51 ÷ 17)
⇒ 34 + 15 × 3 – 11 × 2 + 3
⇒ 34 + 45 – 22 + 3
= 60
Hence, the first option is correct.
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