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Question : Directions: If + means −, − means ×, × means ÷ and ÷ means +, what will come in place of ? in the following equation?
42 × 6 − 7 ÷ 13 + 28 = ?

Option 1: 43

Option 2: 27

Option 3: 34

Option 4: 39


Team Careers360 14th Jan, 2024
Answer (1)
Team Careers360 17th Jan, 2024

Correct Answer: 34


Solution : Given:
+ means −, − means ×, × means ÷ and ÷ means +
42 × 6 − 7 ÷ 13 + 28 = ?

After interchanging the symbols according to the question, the equation becomes −
= 42 ÷ 6 × 7 + 13 − 28
= 49 + 13 − 28
= 34

So, after solving the equation the answer is 34. Hence, the third option is correct.

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