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Question : Directions: What will come in the place of (?) in the following equation, if + and – are interchanged with × and ÷ respectively?
18 × 17 + 4 ÷ 22 – 2 = ?

Option 1: 81

Option 2: 75

Option 3: 70

Option 4: 64


Team Careers360 10th Jan, 2024
Answer (1)
Team Careers360 17th Jan, 2024

Correct Answer: 75


Solution : Given:
18 × 17 + 4 ÷ 22 – 2 = ?

After interchanging + with ×, and – with ÷, the equation will be as follows –
= 18 + 17 × 4 – 22 ÷ 2
= 18 + 17 × 4 – 11
= 18 + 68 – 11
= 86 – 11
= 75

So, 75 is the required answer to the given equation. Hence, the second option is correct.

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