Write a pair of integers whose product is – 15 and whose difference – InterviewSolution

1.

Write a pair of integers whose product is – 15 and whose difference is 8.

Answer»

There are few pairs of integers whose product is – 15.

e.g. – 1 × 15

– 3 × 5

3 × (– 5)

15 × (– 1)

but difference of –3 and 5 or –5 and 3 is 8. So the required pair of integers is – 3, 5 and – 5, 3.

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