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Question : Directions: If # means subtraction, & means division, @ means addition and % means multiplication, then
217 & 7 # 3 @ 2 % 7 = ?

Option 1: 21

Option 2: 19

Option 3: 22

Option 4: 42


Team Careers360 17th Jan, 2024
Answer (1)
Team Careers360 25th Jan, 2024

Correct Answer: 42


Solution : Given:
217 & 7 # 3 @ 2 % 7 = ?

On replacing the symbols with mathematical signs, the equation becomes –
= 217 ÷ 7 – 3 + 2 × 7
= 31 – 3 + 2 × 7
= 31 – 3 + 14
= 45 – 3
= 42

So, 42 is the required answer to the given equation. Hence, the fourth option is correct.

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