Question : Directions: If 14 A 7 B 3 = 5 and 16 A 4 B 3 = 7, then 39 A 3 B 17 = ?

Option 1: 28

Option 2: 30

Option 3: 34

Option 4: 22


Team Careers360 3rd Jan, 2024
Answer (1)
Team Careers360 23rd Jan, 2024

Correct Answer: 30


Solution : Given:
14 A 7 B 3 = 5 and 16 A 4 B 3 = 7

Replace A with ÷ and B with +.
After replacing the letters with signs, the equations will be –
14 ÷ 7 + 3 = 2 + 3 = 5
16 ÷ 4 + 3 = 4 + 3 = 7
Similarly, 39 A 3 B 17 = ?
39 ÷ 3 + 17 = 13 + 17 = 30

So, the equation is equal to 30. Hence, the second option is correct.

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