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Question : Directions: What will come in the place of the question mark (?) in the following equation if + and – are interchanged and × and ÷ are interchanged?
11 ÷ 42 × 3 – 69 + 25 = ?

Option 1: 189

Option 2: 210

Option 3: 198

Option 4: 205


Team Careers360 2nd Jan, 2024
Answer (1)
Team Careers360 4th Jan, 2024

Correct Answer: 198


Solution : Given:
11 ÷ 42 × 3 – 69 + 25 = ?

After interchanging the signs as per the instructions, we get –
= 11 × 42 ÷ 3 + 69 – 25
= 11 × 14 + 69 – 25
= 154 + 69 – 25
= 223 – 25
= 198

So, 198 is the required answer for the equation. Hence, the third option is correct.

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