Question

Q1. Find the square of the following without actual squaring:
(i) 36
(ii) 46
(iii) 56
(iv) 22
(v) 99
(vi) 19

Answer 1

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Answer

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• ‍♂️6 this is a perfect sq.
• this is not a perfect sq
• this is not a perfect sq.
• this is not a perfect sq.
• this is not a perfect sq.
• this is not a perfect sq.

Answer 2

Answer:

36² is 1296

46²is 2116

56²is 3136

22²is 484

99²is 9801