Question

10. The picnic site is 60 km from the school. The boys are 40% of the total number of the
for picnic and are 12 in number. The cost of the conveyance is 12 per km. The
(a) The ratio of the number of boys to the number of girls going for picnic.
(c) If the bus stopped for refreshments at the distance of 21 km from the school, wice
refreshments will be 4320. Find:
of the distance is left to be covered?
(b) The cost per head if two teachers are accompanying them.​

Answer 1

Answer:

prasadmar you know ans plz say me