Two cars P and Q are moving at uniform speeds, 50…

cuet pg

123123123.....300 digits when divided by 99. what…

In how many ways can 2700 be written as a product…

I have been regularly scoring 150-160 in NMAT ple…

What is the number of integers in the range 250 t…

Because of an error, a printing machine cannot pr…

number of integral solutions of X^2-Y^2=225

when we apply this formula n+r-1Cr-1

On a straight road XY, 100 m long, five heavy sto…