Postal or Sorting Assistants Model Paper 5 With Solutions

Question : 37 of 100

Marks: +1, -0

In the following questions three out of four alternatives contain pairs of number placed in a particular form. Find the one that does not belong to the group.

5:25
8:64
7:49
6:30

Validate

Solution:

(d) Second number is a square of first number, i.e., 5:

(5)^2,8:(8)^2,7:(7)^2.

Therefore, 6:30 is odd one out.

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