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Question : Directions: In the following question, select the one different from the other three alternatives.

Option 1: 8 : 64 

Option 2: 7 : 49 

Option 3: 6 : 30 

Option 4: 5 : 25


Team Careers360 12th Jan, 2024
Answer (1)
Team Careers360 20th Jan, 2024

Correct Answer: 6 : 30


Solution : Let's check the options –
First option: 8 : 64; (8) 2 = 64
Second option: 7 : 49; (7) 2 = 49
Third option: 6 : 30; (6) 2 = 36 ≠ 30
Fourth option: 5 : 25; (5) 2 = 25

So, only the third option differs from the other three options as 30 is not the square of 6. Hence, the third option is correct.

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