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Data Interpretation & Analysis for SBI PO & SBI CLERK

Directions (1-5): Study the following graph and table carefully and answer the questions given below.

Time taken to travel (in hours) by six trains on three different days

Distance covered (in kilometres) by six trains each day

1. Which of the following trains travelled at the same speed on all three days?
  1.   S
  2.   P
  3.   R
  4.   T  
  5.   U
2. What was the difference between the speed of Train P on Day 1 and the speed of Train S on Day 2?
  1.  7 km/hr
  2. 9 km/hr
  3. 7.5 km/hr
  4. 8.5 km/hr
  5. 8 km/h

3. What was the speed of Train R on Day 2 in terms of metre per second?

  1. 17.80 m/s
  2.  17.5 m/s
  3.  18 m/s
  4.  17.88 m/s
  5.  18.8 m/s

4. The distance travelled by Train U on Day 3 was approximately what per cent of the distance travelled by it on Day 1?

  1.  95%
  2.  92%
  3.  91%
  4.  98%
  5.  96%

5. What is the ratio of the speeds of Train T to Train U on Day 2?

  1. 13 : 17
  2. 13 : 15
  3. 17 : 15
  4. 19 : 17
  5. None of these
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Directions (Q. 1-5): Read the following information carefully to answer the questions given below:

In a college, 150 students of MBA are enrolled. The ratio of boys to girls is 7 : 8. There are three disciplines, namely Marketing, HR and Finance, in the college. In Marketing discipline there are 50% girls of their total number and the boys are 40% of their total number. In HR discipline, girls are 30% of their total number while boys are 30% of their total number. Finance discipline has girls 20% of their total number and the boys are 30% of their total number. 7 boys and 9 girls are in HR and Marketing both. 6 boys and 7 girls are in HR and Finance both. 5 boys and 8 girls are in Marketing and Finance both. 2 boys and 3 girls are enrolled in all three disciplines.

1. What percentage of students are enrolled in all three disciplines?

1) 3.3%

2) 7.2%

3) 8.5%

4) 9.32%

5) None of these

2. What is the ratio of boys to girls only in Marketing discipline?

1)13 : 9

2) 9 : 13

3) 9 : 11

4) 11 : 9

5) None of these

3. The ratio of the number of boys in Marketing and Finance both to that of girls only in Finance is

1 ) 5 : 3

2) 3 : 5

3) 5 : 4

4) 4 : 7

5) None of these

4. By what per cent is the number of boys in Marketing discipline more than the number of girls in HR discipline?

1) 13 1/3%

2)  33 1/3 %

3) 14 2/3 %

4) 16 2/3 %

5) None of these

5. The ratio of boys to girls enrolled only in HR discipline is

1) 10 : 11

2) 9 : 10

3) 7 : 5

4) 5 : 7

5) None of these

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