how many numbers lie between 100 square and 99 square
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that is only 100
that is only 100
bhavika1029:
totally wrong
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hey
Since between n2 and (n + 1)2, there are 2n non-square numbers. ∴ (i) Between 122 and 132, there are 2 × 12, i.e. 24 numbers.
(ii) Between 252 and 262, there are 2 ×25, i.e. 50 numbers.
(iii) Between 992 and 1002, there are 2 × 99, i.e. 198 numbers.
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Since between n2 and (n + 1)2, there are 2n non-square numbers. ∴ (i) Between 122 and 132, there are 2 × 12, i.e. 24 numbers.
(ii) Between 252 and 262, there are 2 ×25, i.e. 50 numbers.
(iii) Between 992 and 1002, there are 2 × 99, i.e. 198 numbers.
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