Question

4/5 of a number is more than 3/4 of the number by 5. Find the number​

Answer 1

Let the number be x

4x/5 = 3x/4 + 5

4x/5 = 3x + 20/4

16x = 15x + 100

x = 100

Required number is 100.

Answer 2

Answer:

100

Step-by-step explanation:

let number be x

according to question ,

(4/5)x - (3/4)x = 5

taking LCM on LHS

=> (4×4 - 3×5)x ÷ (5×4) = 5

=> (16-15)x /20 = 5

=> x/20 = 5

=> x = 100

so the number is 100