Data Interpretation Ques 310

Question-

Directions : Study the table and answer the given questions.

The given table shows the attendance at a stadium (having a seating capacity of 40000) during all the days of a 5-day test match.

Day Total Attendance
of Stadium		 Percentage of people who
stayed back in the stadium
till the end of play
Thursday 18000 80
Friday 24000 90
Saturday 32000 95
Sunday 30000 85
Monday 25000 92

NOTE- Everyone left the stadium at the end of play. End of play occurs at the end of every day.

What was the average number of people who left the stadium before the end of play on Thursday, Friday and Sunday?

(1) 3700

(2) 3900

(3) 3300

(4) 3100

(5) 3500

Show Answer

Correct Answer: (5)

Solution: (5)

People who left $=\frac{18000 \times 20}{100}+\frac{24000 \times 10}{100}+\frac{30000 \times 15}{100}$

$=3600+2400+4500=10500$

$\therefore$ Required average $=\frac{10500}{3}$ $=3500$

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