Ex 1.2, 1 Write down a pair of integers whose: (a) sum is 7
Sum is 7
7 & 0
7 + 0 = 7
2 & 5
2 + ( 5)
= 2 5
= (2 + 5)
= 7

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Davneet Singh

Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 12 years. He provides courses for Maths and Science at Teachoo.