At our training Institute the number of boys is same as that of the girls, Last week, except 2/3rd of the girls all the students, went to picnic,where they bought some samosas but later on they found exactly one dozen samosas were not fresh so those 12 samosas had been throuwn away. After it the samosas were divided equally between boys and girls. Further when boys dealtout the samosas equally among themselves 39 samosas left undistributed, but when the girls dealtout the same number of samosas equally among themselves 12 samosas were still left undistributed. The number of students at our training institute is:

Options

A. 60
B. 156
C. 162
D. can't be determined

Answer

C