The task is to generate the correct answer for a given math problem.

[Q]: Problem: a group of students decided to collect as many paise from each member of group as is the number of members . if the total collection amounts to rs . 46.24 , the number of the member is the group is :
[A]: 68


[Q]: Problem: find the least number must be subtracted from 105829 so that remaining no . is divisible by 21 ?
[A]: 10


[Q]: Problem: in a fuel station the service costs $ 1.05 per car , every liter of fuel costs 0.6 $ . assuming that you fill up 3 mini - vans and 2 trucks , how much money will the fuel cost to all the cars owners total , if a mini - van ' s tank is 65 liters and a truck ' s tank is 120 % bigger and they are all empty - ?
[A]:
293.85 $