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# Month: February 2019

## If a number x is chosen from the numbers 1,2,3 and a number y is selected from the numbers 1,4,9, find the probability p(xy<9>

## If the mth term of A.P. be 1/n and its nth term be 1/m, then show that its (mn)th term is 1.

## Find the value of 1/a+b+x=1/a+1/b+1/x

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