1. what will it cost to tile a kitchen floor that is 12 feet wide by 20 feet long if the tile cost tk 8.91 per square yard ?

tk 224.51

tk 237.60

tk 246.55

tk 271.38

2. Azad bought a bottle of perfume as a gift for his wife.the perfume cost tk 92 before tax.If the total price including tax was tk 98.90.what is the tax rate ?

0%

0.065

0.075

0.085

3. Azad bought a bottle of perfume as a gift for his wife.the perfume cost tk 92 before tax.If the total price including tax was tk 98.90.what is the tax rate ?

0%

0.065

0.075

0.085

4. The population of village rasulpur increase by 12.5% very year. The population will increase to 121,500 after 2 years if the present population is-

86000

92000

96000

10500

5. A boat goes 13km upstream in 39 minutes.the speed of stream is 3 km/hr.what is the speed to the boat in still water ?

23 km/hr

27 km/hr

17 km/hr

20 km/hr

6. It a,b, and c are three different positive tintergers less than 10 and greater than zero what is the greatest possible value of the [removed]a+b).

15

16

17

18

7. A survey of gulshan found an average of 32 people per houshokd and a mean of 1.2 cars per household If 48,000 people live in Gulshan, how many cars are there in Gulshan ?

18000

17000

16000

14000

8. Ratan sells a tape recorder to mizan at a loss of 10% and mizan sells it shihab at a loss 20%.If shihab pays tk 1440 for it at what price did ratan buy ?

tk 1920

tk 2000

tk 2110

tk 1800

9. Increasing the orginal price of an item by 10% then decreasing by 20% and then again increasing the price by 10% is equivalent to

4.4

orginal price

3.2

3.5

10. what is the greater of two numbers whose product is 900 if sum of these two numbers exeeds their differece by 30 ?

15

60

75

90