Anumber n is 25% of some number a and 35% of a number b. a> b, a

n*25/100 = a

25n = 100a 1st eqn

a*35/100 =

35a = 100b

well there are two answers for that.

1: you need 120 ones then that will equal up to 120.

2: you could also do one 100 and 2 tens.

those are the answers that i have thought of.