Write down a pair of integers whose:(a) sum is -7(b) difference is -7( – InterviewSolution

1.

Write down a pair of integers whose:(a) sum is -7(b) difference is -7(c) sum is 0

Answer»

(a) sum is -7

– 2 + -5 = -7
∴ The two integers be -2 and -5.

(b) difference is -7

-20 – (-10) = -10 (∵ -20 – (-10))
-20 + 10 = -10
∴ The two integers be – 20 and -10.

(c) sum is 0

Any two integers of same number but different sign.

For eg : 10 + (-10) = 0.

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