**Q1. If 3/4 of a number is 7 more than 1/6 of the number then 5/3 of the number is;**

(a) 12

(b) 18

(c) 15

(d) 20

**Q4. Find the maximum number of trees which can be planted, 20 metres apart, on two sides of a straight road 1760 metres long**

(a) 180

(b) 178

(c) 174

(d) 176

**Q5. Mohan gets 3 marks for each correct sum and loses 2 marks for each wrong sum. He attempts 30 sums and obtains 40 marks. The number of sums solved correctly is:**

(a) 15

(b) 20

(c) 25

(d) 10

**Q6. Two trains 108 m and 112 m in length are running towards each other on the parallel lines at a speed of 45 km/hr and 54 km/hr respectively. To cross each other after they meet, it will take**

(a) 12 sec

(b) 9 sec

(c) 8 sec

(d) 10 sec

**Q7. Two trains 150 m and 120 m long respectively moving from opposite directions cross each other in 10 seconds. If the speed of the second train is 43.2 km/hr, then the speed of the first train is**

(a) 54 km/hr

(b) 50 km/hr

(c) 52 km/hr

(d) 51 km/hr

**Q8. A bus moving at a speed of 45 km/hr overtakes a truck 150 metres ahead going in the same direction in 30 seconds. The speed of the truck is**

(a) 27 km/hr

(b) 24 km/hr

(c) 25 km/hr

(d) 28 km/hr

**Q9. A passenger train 150m long is travelling with a speed of 36 km/hr. If a man is cycling in the direction of train at 9 km/hr., the time taken by the train to pass the man is**

(a) 10 sec

(b) 15 sec

(c) 18 sec

(d) 20 sec

**Q10. The speed of two trains are in the ratio 6 : 7. If the second train runs 364 km is 4 hours, then the speed of first train is**

(a) 60 km/hr

(b) 72 km/hr

(c) 78 km/hr

(d) 84 km/hr

**Q11. On mixing two classes A and B of students having average marks 25 and 40 respectively. The over all average obtained is 30. Find the ratio of the students in the class A and B.**

(a) 2 : 1

(b) 5 : 8

(c) 5 : 6

(d) 3 : 4

**Q12. At present the ratio of the age of Maya and Chhaya is 6 : 5 and fifteen years from now, the ratio will get changed to 9 : 8. Maya’s present age is**

(a) 21 years

(b) 24 years

(c) 30 years

(d) 40 years

**Q13. What must be added to each term of the ratio 7 : 11, so as to make it equal to 3 : 4?**

(a) 8

(b) 7.5

(c) 6.5

(d) 5

**Q14. The sum of three numbers is 68. If the ratio of the first to the second be 2 : 3 and that of the second to the third be 5 : 3, then the second number is**

(a) 30

(b) 58

(c) 20

(d) 48

**Q15. Two number are in the ratio 4 : 5 and their L.C.M. is 180. The smaller number is**

(a) 9

(b) 15

(c) 36

(d) 45

Solutions

1.D

2.C

3.D

4.B

5.B

6.C

7.A

8.A

9.D

10.C

11.A

12.C

13.D

14.A

15.C