SSC Apt Exam 04059

1. If the profit percent got on selling an article is numerically equal to its cost price in rupees and the selling price is Rs. 39, then cost price (in Rs.) will be :

2. If the total cost of 73 articles having equal cost is Rs. 5,110 and the total selling price of 89 such articles is Rs. 5,607, then in the transaction, there will be:

3. By selling 14 watches of equal cost price at the rate of Rs. 450 each, there is a profit equal to the cost price of 4 watches. The cost price of a watch is :

4. In a town, the population was 8000. In one year, male population increased by 10% and female population increased by 8 % but the total population increased by 9%. The number of males in the town was:

5 . A fraction is reduced such that when it is squared and then its numerator is increased by 25% and the denominator is reduced to 80% it results in 5/8 of the original fraction. The product of the numerator and denominator is:

6. In the rajesh’s family the ratio of expenses to the savings is 5 : 3. But his expenses is increased by 60% and income increases by only 25% thus there is a deficit of Rs. 3500 in savings.The increased income of Rajesh’s family is

7. A Bus agency has 108 Buses. He sold some Bus at 9% profit and rest at 36% profit. Thus he gains 17% on the sale of all his Buses. The no. of Buses sold at 36% profit is :

8. A trader sells total 315 TV sets. He sells black and white TV sets at a loss of 6% and colour TV sets at a profit of 15%. Thus he gains 9% on the whole. The no. of black and white TV sets, which he has sold is :

9. The ratio of lengths of two trains is 5 : 3 and the ratio of their speeds is 6 : 5. The ratio of time taken by them to cross a pole is :

10. Pipe A takes 4 minutes more to fill the cistern than two pipes A and B opened together to fill it. Second pipe B takes 9 minutes more to fill cistern than two fill pipes A and B opened together to fill it. When will the cistern be full if both pipes are opened simultaneously.

11. Two pipes can fill a cistern in 30 and 15 hours respectively. The pipes are opened simultaneously and it is found that due to leakage in the bottom, 5 hours extra are taken for the cistern to be filled up. If the cistern is full, in what time would the leak empty it?

12. Three pipes A, B and C are connected to a tank. A and B together can fill a tank in 60 minutes, B and C together in 40 minutes and C and A together in 30 minutes. In how much time will each pipe fill the tank separately?

13. A man lent out ` 8400 in two parts first at 11% per annum and second at 15% per annum. If the simple interest received after two years is ` 2232. Find each part.

14. A certain amount is lent out for three years at simple interest. If the rate of interest is 4% less there will be a loss of ` 720. Find the amount.

15. ` 18600 was divided among three parts and each part was lent out at 10% per annum rate of simple interest for 2 years, 4 years and 5 years respectively. If the total amount (interest + principal) is same in all the three conditions, Find each part.

16.The length of one side of a rhombus is 6.5 cm and its altitude is 10 cm. If the length of its diagonal be 26 cm, the length of the other diagonal will be:

17 .The perimeter of a rhombus is 100 cm, If one of its diagonals is 14 cm.Then the area of the rhombus is

18 .The ratio of the length of the parallel sides of a trapezium is 3 : 2. The shortest distance between them is 15 cm. If the area of the trapezium is 450 cm2 the sum of the length of the parallel sides is

19 .The length of one side of a rhombus is 6.5 cm and its altitude is 10 cm. If the length of its diagonal be 26 cm, the length of the other diagonal will be:

20.The perimeter of a rhombus is 100 cm, If one of its diagonals is 14 cm.Then the area of the rhombus is

21 .The ratio of the length of the parallel sides of a trapezium is 3 : 2. The shortest distance between them is 15 cm. If the area of the trapezium is 450 cm2 the sum of the length of the parallel sides is

22 .Spheres A and B have their radii 40 cm and 10 cm respectively. Ratio of surface area of A to the surface area of B is :

23.If the radius of the base of a cone be doubled and height is left unchanged, then ratio of the volume of new cone to that of the original cone will be:

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