D.I for IBPS Exams

Study the following Pie-chart carefully to answer these questions

Total number of passengers= 8500

1. What wa 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

2. I in train-R 34 percent 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

3. Number of passengers in Train-Q is approximately what percentage of the total number of passengers in Train A and Train-R?
1. 90
2. 70
3. 75
4. 80
5. 86

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

5. How much more percent (approximately) number of passengers are there in Train-Mas compared to the number of passengers in Train-L?
1. 29
2. 49
3. 43
4. 33
5. 39

Answers
1- 4
2- 1
3- 5
4-4
5- 4

Explanation
1. 8500*59/100*1/3= 1671.66=1671

2. Total in Train-R= 8500/100* 9/100= 765
Females = 8500*9/100*60/100= 459
Males=765-459= 306

3. %= 19/22*100= 86.36= 86%

4. Train-A = 85*13= 1105
Train-Q= 85*19= 1615
Train-R= 85*9= 765
Train_S= 85*24== 2040 Highest
Train-M= 85*20= 1700
Train-L= 85*15= 1275

5. Passenger in Train L=1275
passenger in Train-M= 1700
% increase= 425*100/1275= 33.33%=33%

Study the following Pie-chart carefully to answer these questions

Total number of passengers= 8500

1. What wa 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

2. I in train-R 34 percent 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

3. Number of passengers in Train-Q is approximately what percentage of the total number of passengers in Train A and Train-R?
1. 90
2. 70
3. 75
4. 80
5. 86

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

5. How much more percent (approximately) number of passengers are there in Train-Mas compared to the number of passengers in Train-L?
1. 29
2. 49
3. 43
4. 33
5. 39

Answers
1- 4
2- 1
3- 5
4-4
5- 4

Explanation
1. 8500*59/100*1/3= 1671.66=1671

2. Total in Train-R= 8500/100* 9/100= 765
Females = 8500*9/100*60/100= 459
Males=765-459= 306

3. %= 19/22*100= 86.36= 86%

4. Train-A = 85*13= 1105
Train-Q= 85*19= 1615
Train-R= 85*9= 765
Train_S= 85*24== 2040 Highest
Train-M= 85*20= 1700
Train-L= 85*15= 1275

5. Passenger in Train L=1275
passenger in Train-M= 1700
% increase= 425*100/1275= 33.33%=33%