Question 2 - Page 132 - Parity of Expressions - Chapter 6 Class 7 - Number Play - Ganita Prakash

Last updated at October 16, 2025 by

Come up with expressions that always have odd parity - [Number Play] - Parity of Expressions

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Question 2 - Page 132 Come up with expressions that always have odd parity. Since Even × Even = Even Even × Odd = Even And, Even + Odd = Odd Thus, we multiplying with an even number and then add with an odd number – this gives us an expression with odd parity Examples: 2n + 1 4m – 1 8p + 5

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