The given pie charts show the monthly household expenditure of Family A and B under various heads. The monthly expenditure incurred for family A and Family B are ₹50,000 and ₹75,000, respectively.

Study the charts carefully and answer the question that follows.

Monthly Household Expenditure of ₹50,000 under various heads of Family A

Monthly household expenditure of 75,000 under various heads for Family B

If the monthly expenditures of both families are combined together then the expenditure on Entertainment of both families together will be what percentage of the total monthly expenditures of both families ? Express your answer to the nearest integer.

11%

Monthly expenditure of A & B together = \(\frac{1}{10}\) × 50000 + \(\frac{3}{25}\) × 75000

= 5000 + 9000 = 14000

Required percentage = \(\frac{14000}{125000}\) × 100

= 11.2 %

= 11%    ( nearest integer )