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Class 8 squares and square roots
How many numbers lie between squares of 99 and 100?
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1 Reply
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In general we can say that there are 2n numbers between the squares of the numbers n and (n + 1).
Here,The given numbers are 99 and 100.So,
Here, n = 99 and (n + 1) = 100
Clearly n=99
Now, 2n =2×99=198⇒ There are 198 non-perfect square numbers between the squares of the numbers 99 and 100.
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