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In a class of 30 students and 2 teachers, ?each student got sweets that are 20% of the total number of students and each teacher got sweets…

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In a class of 30 students and 2 teachers, ?each student got sweets that are 20% of the total number of students and each teacher got sweets that are 30% of the total number of students. How many sweets were there ?
  • A188
  • B180
  • C208
  • D178
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CCommunity
Solution
There are 30 students and 2 teachers.
Sweets received by each student = $\frac{20}{100} * 30$ = 6
=> Total sweets received by all the students = 30 * 6 = 180
Sweets received by each teacher = $\frac{30}{100} * 30$ = 9
=> Total sweets received by both teachers = 2 * 9 = 18
$\therefore$ Total sweets distributed in class = 180 + 18 = 198
0
CCommunity
Solution
There are 30 students and 2 teachers.
Sweets received by each student = $\frac{20}{100} * 30$ = 6
=> Total sweets received by all the students = 30 * 6 = 180
Sweets received by each teacher = $\frac{30}{100} * 30$ = 9
=> Total sweets received by both teachers = 2 * 9 = 18
$\therefore$ Total sweets distributed in class = 180 + 18 = 198