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How many non perfect squares are lies between 18 and 19 ? |
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Answer» hope it was helpfulmark me as the brainliestThe No. of Non perfect squares lying between two consecutive square No. a² and (a+1)² is GIVEN byN= 2 × base of first Number. = 2awhere a = first NumberThe No. of Non-Perfect squares between 9² and 10²= 2× 9= 18Verification:10²= 1009²= 81100-81 = 19 Here ONE one of the no. is included (100 or 81) If this one No. is excluded, we get the No. of Numbers that LIE BETWEEN 81 and 100. 19-1= 18 |
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