Question 51

The following pie chart gives the percentages of the number of students studying in different streams in an engineering college. There are 5000 students in the college in all.

The college decided to give ₹300 per student to each stream for the purchase of teaching materials. How much will the Electronics and Communication stream get?

Solution

Total number of students = 5000

So 100% = 5000

1% = 50

Number of students in Electronics and Communication stream = 20% = $$20\times50$$ = 1000

The college decided to give ₹300 per student to each stream for the purchase of teaching materials.

Total money got by Electronics and Communication stream = 1000 $$\times$$ ₹300

= ₹300000

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