Question : Directions: If – means +, × means ÷, ÷ means −, and + means ×, what will come in place of the question mark (?)?
76 × 4 + 13 ÷ 8 – 3 = ?
Option 1: 236
Option 2: 212
Option 3: 108
Option 4: 242
Correct Answer: 242
Solution :
Given:
76 × 4 + 13 ÷ 8 – 3 = ?
On interchanging the mathematical sign, we get –
= 76 ÷ 4 × 13 − 8 + 3
= 19 × 13 − 8 + 3
= 247 − 8 + 3
= 242
So, 242 is the required answer. Hence, the fourth option is correct.
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