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Question : Directions: If + means –, – means ×, × means ÷, ÷ means +, then what will come in place of the question mark (?) in the following equation?
39 × 3 – 11 ÷ 57 + 29 = ?

Option 1: 163

Option 2: 190

Option 3: 185

Option 4: 171


Team Careers360 18th Jan, 2024
Answer (1)
Team Careers360 24th Jan, 2024

Correct Answer: 171


Solution : Given:
+ means –, – means ×, × means ÷, ÷ means +
39 × 3 – 11 ÷ 57 + 29 = ?

After interchanging the given mathematical signs, we get –
⇒ 39 ÷ 3 × 11 + 57 – 29
⇒ 13 × 11 + 57 – 29
⇒ 143 + 57 – 29
= 171

So, 171 is the answer to the given equation. Hence, the fourth option is correct.

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