NCERT Exemplar Solutions
Class 7 - Mathematics - Unit 1: Number System

Encircle Odd Ones

Encircle the odd one of the following:

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

Encircle the odd one of the following:

(a) (–1, –2)    (b) (–5, +2)    (c) (–4, +1)    (d) (–9, +7)

(a) (–9) × 5 × 6 × (–3)

(b) 9 × (–5) × 6 × (–3)

(c) (–9) × (–5) × (–6) × 3

(d) 9 × (–5) × (–6) × 3

(a) (–100) ÷ 5

(b) (–81) ÷ 9

(c) (–75) ÷ 5

(d) (–32) ÷ 9

(a) (–1) × (–1)

(b) (–1) × (–1) × (–1)

(c) (–1) × (–1) × (–1) × (–1)

(d) (–1) × (–1) × (–1) × (–1) × (–1)