Please follow and like us:

# Author: classofachievers

## On a highway two places A and B are 120 km apart. A car from A and a second car from B start at the same time. If the cars travel in the same direction at different speeds, they meet in 6 hours, however if they travel towards each other, then they meet in 1 hour. What are their speeds?

## 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

Continue reading “Find the value of 1/a+b+x=1/a+1/b+1/x”

Please follow and like us: