**1.A producer of tea blends two varities of tea from two gardens one costing Rs.24 per kg and another Rs 28 per kg in the ratio 6:2.If he sells the blended variety at Rs 30 per kg what is profit or ioss percentage?**

(a)30

(b)25

(c)20

(d)15

**2.6 men can do a piece work in 4 days. 8 boys can also do the same work in 6 days .In how many days 3 men and 6 boys together will finish the**

(a)8

(b)4

(c)6

(d)5

**3.A train crosses a pole in 15s .it also crosses a platform which length is 200m in 90s.then find length of the train and its speed.**

(a)620m and 45m/s

(b)520m and 36m/s

(c)450m and 60m/s

(d)540m and 36m/s

**4.A box contains 4 red ball and 6 green ball.2 balls are picked random what is the probability that one of them is red and another is green**

(a)8/15

(b)3/7

(c)2/5

(d)8/9

**5.The diameter of the base of a right circular cylinder is 28 cm,while its length is 60 cm . find the total surface area of the cylinder.**

(a)5428

(b)6512

(c)4628

(d)6432

**6.what is the slope of the line perpendicular to the line passing through the points (6,5) and( 2,-3).**

(a)4/3

(b)-5/7

(c)-3/8

(d)5/7

**7.In a town, 90% of the population is literate in whichthe men and women are in the ratio of 5:4,respectively if the number of literate men is 2.5 lakh,what is the total poulation of the town?**

(a)5.5 lakh

(b)4 lakh

(c)5 lakh

(d)4.5 lakh

**8.The area of a rectangle is 2.25 times the area of a square . the length of the rectangle is 4 times the breadth.the side of the square is 20cm .what is the perimeter of the rectangle.**

(a)200

(b)150

(c)125

(d)225

**9 If 5sinX+12cosX=12.Then what is the value of(5cosX-12sinX).**

(a)13

(b)5

(c)21

(d)14

**10.If the differece between the compound interest and simple interest on a certain sum of money for 2 year at 25% per annum is 50 ,then the sum will be.**

(a)600

(b)1000

(c)900

(d)800

**Answers:**

**1. c**

**2. b**

**3. d**

**4. a**

**5. b**

**6. c**

**7. c**

**8. b**

**9. b**

**10. d**