Ticket for an adult is 1600 and a child is 1200. 1 child goes free with two adults. If a group has 23 adults and 10 children, what is the discount the group gets?

25.77 per cent

31.60 per cent

25.95 per cent

24.59 per cent

Answer : Option D

Explanation :

Cost of tickets of 23 adults and 10 children

= Rs. (23 × 1600 + 10 × 1200)

= Rs. (36800 + 12000) = Rs. 48800

Cost of tickets of 10 children = Rs. 12000

Required discount percent

$=frac{12000}{48800} imes 100=24.59 \%$