Four - fifths of a number is 10 more than two - thirds of the number. Find the number.
Let the numbers be x
According to the question
Taking LCM of 5 and 1 on LHS = 5 and LCM of 3 and 1 on RHS = 3
By cross multiplication
⇒ x = 5 × 15 = 75
So the number 75
4