Question

The diffrence between two third and three fifth of a no. Is 10 . Find the no.

Answer 1

let the no. be x
so, 2x/3 and 3x/5
according to question
2x/3x-3x/5x -- 10
10x - 9x /15 -- 10
1x/15-- 10
x --10*15
x--150

now the no. are
2x/3--2/3*150-- 100
3x/5--3/5*150--90