NCERT Exemplar Solutions
Class 7 - Mathematics - Unit 1: Number System - Encircle Odd Ones
Question 26

Question.  26

Encircle the odd one of the following:

(a) (–3, 3)    (b) (–5, 5)    (c) (–6, 1)    (d) (–8, 8)

(a)

(–3, 3)

(b)

(–5, 5)

(c)

(–6, 1)

(d)

(–8, 8)

Detailed Answer with Explanation:

Pairs (–3, 3), (–5, 5), (–8, 8) are additive inverses. (–6, 1) is not. Hence (c) is odd.

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NCERT Exemplar Solutions Class 7 – Mathematics – Unit 1: Number System – Encircle Odd Ones | Detailed Answers