Question 9

Students of a class voted for their favourite colour and a pie chart was prepared based on the data collected.

If 400 students voted in all, then how many did vote 'Others' colour as their favourite?

(a) 6

(b) 20

(c) 24

(d) 40

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Solution

If total number of votes = 400
Then, number of votes in favour of 'Others' = 6% pf 400 $= \frac{6}{100} \times 400 = \frac{3}{50} \times 400 = 24$

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Question 9 Students of a class voted for their favourite colour and a pie chart was prepared based on the data collected. If 400 students voted in all, then how many did vote 'Others' colour as their favourite? (a) 6 (b) 20 (c) 24 (d) 40

If total number of votes = 400 Then, number of votes in favour of 'Others' = 6% pf 400 =6100×400=350×400=24

Question 9

Students of a class voted for their favourite colour and a pie chart was prepared based on the data collected.

If 400 students voted in all, then how many did vote 'Others' colour as their favourite?

(a) 6

(b) 20

(c) 24

(d) 40

If total number of votes = 400
Then, number of votes in favour of 'Others' = 6% pf 400 $= \frac{6}{100} \times 400 = \frac{3}{50} \times 400 = 24$