SSC Apt Exam 04044

1. A wheat trader bought some quantity of rice for Rs. 6400 he sold 2/5 at 5% loss and remaining at 15% profit. Find his total profit or loss percentage.

2. The list price of a computer is Rs. 48,000. Shopkeeper A sold it at three successive discount 20%, 10% and 5% and the other shopkeeper ‘B’ sold it at three successive discount of 19%, 8% and 8% on purchasing the computer from the first seller how many rupees a person can save instead of purchasing it from the second one.

3. A publisher gets printed 1200 copies of a book and distribute 300 copies free. After this he gives 2 copies free at the purchase of 18 copies. If the cost per copy be Rs. 60 then what should be the selling price of a book to earn 17% profit.

4. In an election 10% voters did not participate in an election and 1200 votes are found invalid. The winner gets 68% of total voting list and he won by 56400 votes. Find the votes polled in favour of former (losing) candidate ?

5. The ratio of expenditure and savings of Rajesh is 8 : 5. 20% of the expenditure is on food and 40% is made on clothes. 60% of the savings he deposited in bank. Find the amount spent on clothes is what % of his bank deposited?

6. In a village 2/3rd are males and rest are females. 80% of males and 70% of females are literate. 40% of literate males and 30% of literate females are graduates. 20% of graduate males and 25% of graduate females are in a government job. Find the no. of males and females are in government service is what % of total population of the village :

7.An article of jewellery of 35 gram made up of gold and silver and cost of the article is ` 13440. If the weight of gold and silver is interchanged then the cost of the article becomes ` 9660. If the cost of gold per gram be ` 540, find per gram cost of silver. Also find the weight of each gold and silver in the jewellery.

8.In an alloy 80% is copper and remaining tin. In an another alloy, copper is 85% and tin is 12%. In what ratio should the two alloys be mixed so that the new mixture must have 15% tin. Also find the percentage of copper in the new mixture.

9.Three glass of equal capacity contains a mixture of water and alcohol in the ratio 4 : 3, 5 : 2 and 7 : 3 respectively. If the mixture of all three glasses is poured into an another fourth glass, what will be the ratio of alcohol and water in the new mixture.

10. 3 men, 8 women and 18 boys can do a work in 1 day, 3/4 days and 1/2 day respectively. If 3 women and 3 boys are hired for 1 day work then find out how many men are hired for how many days to complete the remaining work?

11. Two pipes A and B can fill a cistern in 37 1/2 minutes and 45 minutes respectively. Both the pipes are opened. The cistern will be filled just in half an hour if the pipe B is turned off after:

12. A tank can be filled with water by two pipes A and B together in 36 minutes. If the pipe B was stopped after 30 minutes the tank is filled in 40 minutes. The pipe B can alone fill the tank in

13. When a person cycled at 10 km per hour he arrived at his office 6 minutes late. He arrived 6 minutes early, when he increased his speed by 2 km per hour. The distance of his office from the starting place is:

14. If A student runs 5 km/h then he becomes 10 min late to school, but if he increases his speed by 1 km/h, then he becomes only 5 min late. Find his normal speed to reach there on time :

15. If a man runs at 10 km/h, then he arrives at a certain place at 1 p.m. But if increases his speed by 5 km/h then he reach at there at 11 a.m. At what speed must he runs to get there at noon :

16 .Three sides of a triangular field are of length 15 m, 20m and 25 m long respectively. Find the cost of sowing seeds in the field at the rate of 5 rupees per sq. m

17 . A chord of length 30 cm is at a distance of 8 cm from the centre of a circle. The radius of the circle is:

18.What is the height of a cylinder that has the same volume and radius as a sphere of diameter 12 cm ?

19.If the volume of two right circular cones are in the ratio 4 : 1 and their diameter are in the ratio 5 : 4, then the ratio of their height is :

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