Direction (Q. 1-5) : Study the table carefully and answer the questions that follow : Percentage distribution of students in various disciplines in different colleges –

1. What is the ratio of the number of students from the disciplines Electronic Engineering and Mining Engineering together from college IIT Mumbai to the number of students from the disciplines computer science Engineering and Mechanical Engineering from college IIT Kanpur ?

1) 1025 : 1125 2) 375 : 512 3) 1065 : 1125 4) 1125 : 1065 5) None of these

2. Which colleges has the minimum number of students from discipline Mining Engineering ?

1) IIT Mumbai 2) IIT Kanpur 3) IIT Allahabad 4) IIT Delhi 5) None of these

3. What is the average number of students from the disciplines Mining Engineering from all the colleges together ?

1) 5364 2) 5394 3) 6434 4) 7394 5) None of these

4. What is the difference between total number of students together from Computer Science Engineering and Mechanical Engineering from the colleges IIT Kanpur and the number of students together from Electronics Engineering and Mining Engineering from the colleges IIT Mumbai ?

1) 12250 2) 8470 3) 6350 4) 4110 5) None of these

5. What is the number of students in Computer Science Engineering discipline from the colleges IIT Kanpur ?

1) 7936 2) 7836 3) 7946 4) 7956 5) None of these

Direction (Q. 6 -10) : Number of Days taken by three persons A, B, C individual to make one item of three different

items

6. If person A, B and C work together to make Bajaj Discover, then how many days will they take to complete this task ?

1) 15 days 2) 5 days 3) 18 days 4) 60 days 5) None of these

7. If person A, B, C start to work together to make Baja Discover, but after 2 days A left the work while C left the job 2 days before completion of the work, In how many days will the total work finish ?

1) 6 days 2) 18 days 3) 8 days 4) 7 days 5) None of these

8. A, B and C start to work together to make Hero Honda, but they work on alternate day and B starts the work first then C and in last A works. Find how many days will they take to complete the Hero Honda ?

9. If above started by A, then how many days will they take to complete the Hero Honda ?

10. If A and B start together to make Splendor Plus, but A left the work before 3 days of completion the work. Find in how

many days will the total work be finished ?

Answers :-