question_answer

In a class of 90 students, amongst 50% of the students, each student got number of sweets that were 20% of the total number of students. Amongst the remaining 50% of the students, each students got number of sweet that were 10% of the total number of students. How many sweets were distributed among 90 students?

A)  960                             

B)  1015

C)  1215               

D)  1620

E)  None of these