**Directions (1-10): What approximate value will come in place of question mark (?) in the following questions. (You are not expected to find the exact value)**

**Q1. A and B together could do a piece of work together in 24 days and B could do the same work in 36 days. Find the number of days taken by A to complete the work alone. (in days)**

(a)42

(b)72

(c)36

(d)64

(e)54

**Q2. A, B and C enters into a partnership with Rs.8000, Rs.6000 and Rs.12000 respectively. Find the profit share of A if total profit is Rs.6500 at the end of one year. (in Rs.)**

(a)2500

(b)1500

(c)1000

(d)2000

(e)3000

**Q3. A shopkeeper sells an item whose price was marked up by 20% and earned a profit of 8%. If the Marked price of that item is Rs.240, then find the selling price of the item. (in Rs.)**

(a)186

(b)198

(c)232

(d)224

(e)216

**Q4. Find the simple interest earned on the sum of Rs.20000 for a period of 2 years at the rate of 10% p.a. (in Rs.)**

(a)4000

(b)3000

(c)5000

(d)6000

(e)2000

**Q5. The speed of boat while travelling downstream and upstream is 24 kmph and 16 kmph. Find the time taken by boat to travel 100 km in still water. (in hours)**

(a)10

(b)8

(c)5

(d)3

(e)7

**Q6. The efficiency of pipe P is twice of pipe Q, if they both together fill the tank in 12 hours. Find the time taken by pipe P alone to fill the tank completely. (in hours)**

(a)18

(b)16

(c)20

(d)24

(e)12

**Q7. What is the distance travel by bike in 3.5 hours if the speed of bike is 60 km/hr. (in km)**

(a)270

(b)150

(c)240

(d)180

(e)210

**Q8. Train A with length 120 m is running in opposite direction towards Train B and cross each other completely in 12 seconds. Find the length of Train B (in m), if the sum of speed of both trains is 180 kmph.**

(a)240

(b)120

(c)540

(d)360

(e)480

**Q10. Rohan scored 150 marks and failed by 25 marks in a class test. If the passing percentage of test is 35% then find the maximum marks of the test.**

(a)1000

(b)800

(c)400

(d)500

(e)600

**Solutions**