Question

1. Find the squares of the following numbers by column method:
(a) 42
(b) 69
(c) 31 (d) 77
(e) 65

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Answer 1

Answer:

this is the✅ answer for your question

Answer 2

Answer:

42×42=1764

69×69=4761

31×31=961

77×77=5929

65×65=4225