AFCAT Model Paper 8

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.