| In a class of 80 students and 5 teachers, each student got sweets that are 15% of the total number of students and each teacher got sweets that are 25% of the total number of students. How many sweets were there? |
| [IBPS (PO/MT) Pre 2015] |
A) 1050
B) 1060
C) 1030
D) 1040
E) Other than those given as options
Correct Answer: B
Solution :
| Number of students \[=80\] |
| Number of teachers \[=5\] |
| Number of sweets that each students got |
| = 15% of \[80=\frac{15}{100}\times 80=12\] |
| Number of sweets that each teacher got. |
| = 25% of \[80=\frac{1}{4}\times 80=20\] |
| Total number of sweets \[=12\times 80+20\times 5\] |
| \[=960+100=1060\] |
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