i guess the answer to this is : 4
1/3 were infront of u ...... (1/3)x
and 3/4 of them .......here this means (3/4) of (1/3) ....... (1/3)(3/4)x (1/4)x
(the reason to think like this is because if we take out 1/3 people then the remaining people r 2/3 which is less than 3/4 hence i took 3/4 of 1/3)
that is (3/4)x people were in merry go round......
that is least could be x 4
hence the least mumber of people are (3/4)x4 3 ........... and taking her into consideration it becomes 3+1 4 ........
well this is what i think is the solution ....
