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Question : Directions: What will come in the place of (?) in the following equation, if × and – are interchanged and also + and ÷ are interchanged?
27 × 8 − 3 ÷ 4 + 2 = ?

Option 1: 5

Option 2: 2

Option 3: 1

Option 4: 7


Team Careers360 23rd Jan, 2024
Answer (1)
Team Careers360 25th Jan, 2024

Correct Answer: 5


Solution : Given:
27 × 8 − 3 ÷ 4 + 2 = ?

On interchanging the mathematical signs, we get –
= 27 – 8 × 3 + 4 ÷ 2
= 27 – 8 × 3 + 2
= 27 –  24 + 2
= 5

Hence, the first option is correct.

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