Pie Chart 41

Directions (1 -5): Study the pie-chart carefully to answer the following questions.
Total number of passengers=8500
Percentage of passengers

Q1. What was the approximate average number of passengers in Train-S, Train-M and Train-L together?
(1) 1521
(2) 1641
(3) 1651
(4) 1671
(5)1691

Q2. If in Train-R 34% of the passengers are females and 26% are children, what is the number of males in that train?
(1) 306
(2) 316
(3) 308
(4) 318
(5) None of these

Q3. The number of passengers in Train-Q is approximately what percent of the total number of passengers in Train–A and Train-R?
(1) 90
(2) 70
(3) 75
(4) 80
(5) 86

Q4. Which train has highest number of passengers?
(1) A
(2) Q
(3) S
(4) M
(5) L

Q5. How many more percent (approximately) number of passengers are there in Train-M as compared to the number of passengers in Train-L?
(1) 29
(2) 49
(3) 43
(4) 33
(5) None of these

Answer & Explanation

  1. (4)

Required no. of passengers

=1/3[(24+20+15) % of 8500]

= (1*8500*59)/100*3 = 1671

  1. 2. (1)

Number of passenger in train – R  = (8500*9)/100 = 765

Number of males = (100-34-26) % of 765

= (765*40)/100 = 306

  1. 3. (5)

 Reqd% = (19) / ( 13 + 9 ) x 100 =86  ( approx)

  1. 4(3) :

It is clear from the pie chart.

  1. 5. (4)

Reqd.% = [(20-15)/15]*100 = 33(approxi)

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