Question

how many numbers lies between squares of 89 and 90​

Answer 1

Step-by-step explanation:

t= a+(n-1)d [using nth term of an A.P.] Hence the required no. of natural no's. between the square of 89 and 100, I.e. 7921 and 10000 is 2080.

Answer 2

Step-by-step explanation:

Solve like this.

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