Question : Directions: What will be the value of the given expression if A means +, B means –, C means ×, and D means ÷?
50 A 40 B 10 C 12 D 2 = ?
Option 1: 35
Option 2: 20
Option 3: 40
Option 4: 30
Correct Answer: 30
Solution :
Given:
50 A 40 B 10 C 12 D 2 = ?
On replacing the alphabet with mathematical signs, we get –
= 50 + 40 – 10 × 12 ÷ 2
= 50 + 40 – 10 × 6
= 50 + 40 – 60
= 30
Hence, the fourth option is correct.
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