Question

If 3 by 5 of a number exceeds its 2 by 7 by 44 find the number​

Answer 1

Let the number is x.

Then by the given question,

x×3/5=x×2/7+44

or, 3x/5-2x/7=44

or, (21x-10x)/35=44

or, 11x=44×35

or, x=(44×35)/11

or, x=4×35

or, x=140