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Write a pair of integers whose product is –12 and there lies seven integers between them (excluding the given integers). - Mathematics

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Question

Write a pair of integers whose product is –12 and there lies seven integers between them (excluding the given integers).

Sum

Solution

For a pair of integers, whose product is –12 and there lies seven integers between them, Two solutions are possible, i.e. (–6 and 2) and (–2 and 6).

`\implies` –6 × 2 = –12, –2 × 6 = –12

1st Pair: Let first integer = –6 and second integer = 2

⇒ (–6) × 2 = (–12) and 7 integers are lying between them.

2nd Pair: Let first integer = –2 and second integer = 6

`\implies` (–2) × 6 = –12 and 7 integers are lying between them.

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Chapter 1: Integers - Exercise [Page 18]

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NCERT Exemplar Mathematics [English] Class 7
Chapter 1 Integers
Exercise | Q 114 | Page 18
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