SSC Apt Exam 04037

1. A man bought 40 liters milk at 12 rupee per litre. He spent 20 rupees and got made 8 kg. cream and 36 litres toned milk. He sold cream at 60 rupees per kg and toned milk at 6 rupees per litre. Find his profit percentage .

2. A trader calculates his profit on C.P. while the second calculates on S.P. They both sold their commodities at 3760 rupees each and both claim 17 1 /2 % profit. Find the difference of the actual profit earned by them.

3. If a person sells an article at 10% profit instead of 5% loss he gets Rs. 75 more find the cost price of the article.

4. A house costing Rs. 133100 was constructed on a piece of land costing Rs. 72900. In what time will the cost of both be same if the cost of land is increasing by 10% anually while the cost of house is decreasing 10% annually?

5. In an exam, Bhuvnesh scores 25% of the total marks and failed by 60 marks. Another student Saurabh in the same exam scores 50% of total marks and thus gets 40 marks more than passing marks. Then by how much % the passing marks should be increased to get full marks in the exam ?

6. Four students A, B, C & D, sit in an exam. A gets 50% more marks than B, B gets 16 2/3 % more than C, and C gets 33 1/3 % more than D. If A gets 350 marks, and the maximum marks of the exam are 600. Find percentage marks of D

7.In some quantity of pure milk costs 3 Rs. per litre 4 litre water is mixed. The milkman sold the mixture at the cost price and earned 20% Profit. Find the quantity of pure milk in the mixture sold.

8.The percentage of sugar in the first solution is 15% while in the second it is 5%. How many litres of the second solution should be mixed with 20 litre of first solution so that the new soulition so obtained contains 10% sugar.

9.If 4 litre water is evaporated from 12 litre solution of 7% acid, then find the percentage of acid in the new solution.

10. 33 men can do a job in 30 days. If 44 men started the job together and after every day of the work, one person leaves. What is the minimum number of days required to complete the whole work?

11. Two pipes A and B can fill a tank in 20 minuuts and 30 minutes respectively. If both pipes are opened together, the time taken to fill the tank is:

12. Two pipes A and B can separately fill a cistern in 60 minutes and 75 minutes respectively. There is a third pipe in the bottom of the cistern to empty it. If all the three pipes are simultaneously opened then the cistern is full in 50 minutes. In how much time the third pipe alone can empty the cistern?

13. Rajesh kumar and Bhuvnesh leave towns Kolkata and Ambala at 6 am and travel towards Ambala and Kolkata respectively. Speed of Rajesh kumar is 60 km/h and speed of Bhuvnesh is 120 km/h. Pawan leaves Kolkata for Ambala sometime later and travels at a speed of 90 km/h. If the distance between Kolkata and Ambala is 1080 km and all three meet at the same point on the way, at same time, then at what time did pawan leave Kolkata?

14. Rajesh kumar and Bhuvnesh started from two places A and B towards B and A respectively at 8 : 20 am. The speeds of Rajesh kumar and Bhuvnesh are in the ratio of 4 : 5. They meet at C, somewhere between A and B, spent some-time together enjoyed tea and Samosa andthen both started towards theirdestination at 9 : 27 am. If Rajesh kumar reaches B at 10: 32 am, how much time did they spend together?

15. Rajesh kumar and Bhuvnesh start from A and B towards B and A respectively, at the same time. After they meet at C on the way from A to B, Rajesh kumar reduces his speed by 33.33% and returns to A and Bhuvnesh increases his speed by 33.33% and returns to B. If Rajesh kumar takes 2 hours for the entire journey, what is the time taken by Bhuvnesh for the entire journey?

16. The areas of the similar triangles are in the ratio of 25 : 36. What is the ratio of their respective heights ?

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19. The hypotenuse of a right angle isosceles triangle is 5 cm. Its area will be

20. If the difference between the circumference and diameter of a circle is 30 cm, then the radius of the circle must be

21. The slant height of a conical mountain is 2.5 km and the area of its base is 1.54 km2 . then find the height of conical mountain

22. A solid metallic spherical ball of diameter 6 cm is melted and re casted into a cone with diameter of the base as 12 cm. The height of the cone is

23. The volume of a right circular cone is 1232 cm3 and its vertical height is 24 cm . Its curved surface area is

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