Q1.

Population of a country increases every year by 10%. If the population in January 2006 was 15.8 lakhs, what was the population in January 2008?

(a)  19,11,800

(b)  18,96,000

(c)  19,11,600

(d)  18,94,000

(e)  None of these

Q2.

In a 90 litres mixture of milk and water, percentage of water is only 30%. The milkman gave 18 litres of this mixture to a customer and then added 18 litres of water to the remaining mixture. What is the percentage of milk in the final mixture ?

(a)64

(b)48

(c)52

(d)68

(e)56

Q3.

The sum of eight consecutive even numbers of set-A is 376. What is the sum of different set of five consecutive numbers whose lowest number is 15 more than the mean of set-A ?

(a)296

(b)320

(c)324

(d)284

(e) None of these

Q4.

A dice is thrown twice. What is the probability of getting a sum 9 from both the throws ?

(a) 1/9

(b) 2/9

(c) 1/3

(d)  3/4

(e)  None of these

Q5.

The ratio between the angles of a quadrilateral is 7 : 2 : 5 : 6 respectively. What is the sum of double the smallest angle and half the largest angle of the quadrilateral?

(a)162

(b)198

(c)99

(d)135

(e)  None of these

Q6.

A sum of money is to be distributed among F, Q and R in the ratio 6 : 19 : 7. If R gives  200 from his share to Q, the ratio of P, Q and R becomes 3 : 10 : 3, what is the total sum?

(a) Rs. 6400

(b) Rs. 12800

(c)  Rs. 3200

(e)  None of these

Q7.

A, B and C started a business by investing Rs. 20,000 Rs. 28,000 and Rs. 36,000 respectively. After 6 months, A and B withdrew an amount of Rs. 8,000 each and C invested an additional amount of Rs. 8,000. All of them invested for equal period of time. If at the end of the year, C got Rs. 12,550 as his share of profit, what was the total profit earned ?

(a) Rs. 25,100

(b) Rs, 26,600

(c) Rs. 24,300

(d) Rs. 22,960

(e)None of these

Q8.

Seema purchased an item for Rs.   9,600 and sold it for a loss of 5 percent. From that money she purchased another item and sold it for a gain of 5 percent, What is her overall gain/loss?

(a)Loss of Rs.  36

(b)Profit of Rs.  24

(c)Loss of Rs.  54

(d)Profit of Rs.  36

(e)None of these

Q9.

Directions : Study the given information carefully to answer the questions that follow.A committee of 6 teachers is to be formed out of 4 science teachers, 5 art teachers and 3 commerce teachers. In how many different ways can the committee be formed if - no teacher from the commerce stream Is to be included ?

(a)81

(b)62

(c)46

(d)84

(e) None of these

Q10.

The. sum invested in scheme B is twice the sum invested in scheme A. Investment in scheme A is made for 3 years at 8% p.a. simple interest and in Scheme B for 2 years at 9% p.a. simple interest. The total interest earned from both the schemes is Rs. 1800. How much was invested in Scheme A ?

(a) Rs. 4000

(b) Rs. 3500

(c) Rs. 3000

(d) Rs. 2500

(e) Rs. 4500-

Q11.

2 men can complete a piece of work in 6 days. 2 women can complete the same piece of work in 9 days, whereas 3 children can complete the same piece of work in 8 days. 3 women and 4 children worked together for 1 day. If only men were to finish the remaining work in 1 day, how many total men would be required?

(a)4

(b)8

(c)6

(d)Cannot be determined

(e)None of these

Q12.

The present population of a village Is 32500. After two years the population of village will be 49972. What is the rate of growth of population per annum ?

[1]16%

[2]20%

[3]24%

[4]18%

[5]17%

Q13.

The ratio between the speed of a train and a car is 16: 15 respectively. Also, a bus covered a distance of 480 kms. in 8 hours. The speed of the bus is three-fourth the speed of the train. How much distance will the car cover in 6 hours ?

(a) 450 km

(b) 480 km

(c)360 km

(d)Cannot be determined

(e)None of these

Q14.

A man goes uphill with an average speed of 24 kmph. and comes down with an average speed of 36 kmph. The distance travelled in both the cases being the same. The average speed (irt kmph) for the entire journey is:

(a)30

(b)28.8

(c)32.6

(d)30.8

(e)None of these

Q15.

The circumference of a circular playground is 308 metre. There is 7 metre wide path around the ground. The area of the path is

(a) 2130 sq. metre

(b)2410 sq. metre

(c)2510 sq. metre

(d)2310 sq. metre

(e)None of these

Q16.

The respective ratio of curved surface area and total surface area of a cylinder is 4 : 5. If the curved surface area of the cylinder is 1232 square cm, what is the height ? (in cm)

(a)28 cm

(b)24 cm

(c)26 cm

(d)30 cm

(e) None of these