Question

15) The sum of one-fourth, one-ninth and one-
third of a number is 25. Find the number.​

Answer 1

Answer:

Step-by-step explanation:

(1/4)x + (1/9)x + (1/3)x = 25

(9x+4x+12x)/36 = 25

25x/36 = 25

x/36=1

x=36

Answer 2

Answer:

36

Step-by-step explanation:

let the number be = x

x/4 + x/9 + x/3 = 35

Now take LCM

Then do simple math

25x = 900

x= 900/25

x = 36