GIVEN: Ratio of number of balls in the Bag A and B = 6 : 8 Six balls are transferred from bag B to A CALCULATION: Let number of balls in bag A be 6x and in bag B be 8x. As per the question, 8x - 6 = 6x + 6 ⇒ 8x - 6x = 6 + 6 ⇒ x = 6 ∴ No. of ball in bag B = 8x = 8 x 6 = 48 balls.