Visitors to show were charged Rs.15 each on the first day. Rs.7.50 on the second day, Rs.2.50 on the third day and total attendance on the three days were in ratio 2:5:13 respectively. The average charge per person for the whole show is ____ ?

A. Rs.7.50
B. Rs.5.00
C. Rs.3
D. Rs.4.50

2: 5: 13

2x 5x 13x

15 7.5 2.5

30x + 37.5x + 32.5x = 100x/20x

Average = 5

Leave a Reply

Your email address will not be published. Required fields are marked *