Question

which pair does not belong with others? a) (52,142) b) (54,126) c) (56,168) d) (58,184)​

Answer 1

Answer:

Step-by-step explanation:

In the other options when we add the numbers we get equal answers

Answer 2

Answer:

c) (56,168) pair does not belong with others.

Step-by-step explanation:

As per the data given in the question,

We have,

The relation between two numbers is that sum of the digits of both numbers are equal.

So, checking options.

a) (52,142) : 5+2 = 1+4+2

b) (54,126) : 5+4 = 1+2+6

c) (56,168) : 5+6 is not equal to 1+6+8

d) (58,184)​ : 5+8 = 8+4+1

Hence,

c) (56,168) pair does not belong with others.

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