Question

In three of the options, the first number is related to the second number in the same logical way . Which is the odd one out?

• A. 123 : 6
• B. 345 : 12
• C. 160 : 8
• D. 634 : 13

Answer 1

The Correct Option is C

Observing the given pairs, we analyze the pattern between the numbers:

• 123:6 → Sum of digits of 123 is 1+2+3 = 6.
• 345:12 → Sum of digits of 345 is 3+4+5 = 12.
• 160:8 → Sum of digits of 160 is 1+6+0 = 7, but the given pair states 8.
• 634:13 → Sum of digits of 634 is 6+3+4 = 13.

Thus, 160:8 does not follow the sum of digits rule, making it the odd one out (Option C)

Conclusion: Thus, 160:8 does not follow the sum of digits rule, making it the odd one out (Option C)