Question

The sum of three numbers is 73/36.if two of them are 7/12and 11/18,find the third number

Answer 1

Solution:-

Third number is 5/6

Expln:-

The Third number is 'x'

7/12 + 11/18 + x = 73/36

(21+22)/36 + x = 73/36

43/36 + x = 73/36

x = 73/36 - 43/36

x = (73-43)/36

x = 30/36

x = 5/6