SSC Apt Exam 04056

1. A shopkeeper promise to sell his goods at x% profit but he uses 20% less weight and gains 37 1/2 % . find the value of x ?

2. A man promise to sell his goods at x% loss but he use 25% less weight and thus gain 20%. find x ?

3. The total cost of 8 books and 5 pens is 92 then find the cost of 3 books and 2 pens if the cost of 5 books and 8 pens is 77?

4. In an election between 2 candidates, Rajesh gets 65%of the total valid votes. If the to-tal votes were 6000, what is the number of valid votes that the other candidate Bhuvnesh gets, if 25% of the total votes were declared invalid ?

5. Arjit Sharma generally wears his father’s coat. Unfortunately, his cousin Shaurya poked him one day that he was wearing a coat of length more than his height by 15%. If the length of Arjit’s father’s coat is 120 cm then what should be the actual length of the his coat.

6. A number is mistakenly divided by 5 instead of being multiplied by 5. Find the percentage change in the result due to this mistake.

7. In what ratio should freely available water be mixed with the soda worth Rs. 60 per litre so that after selling the mixture at Rs. 50 per litre, the profit will be 25% ?

8. In a 50 litre mixture of water and milk, water is only 20%. The milkman gives 10 litre ‘of this’ mixture to a customer and then he adds up 10 litres of pure water in the remaining mixture. The percentage of water in the final mixture is :

9. There are three types of Butter, Parag, Amul and Nestle. The ratio of fat to the non-fat contents in butter is 4 : 5, 5 : 6, 6 : 7 respectively. If all these three types of butter is mixed in equal quantity, the ratio of fat to the non-fat contents in the mixture will be:

10. A train is 125 m long. If the train takes 30 seconds to cross a tree by the railway line, then the speed of the train is :

11. A train passes two bridges of length 800 m and 400 m in 100 seconds and 60 seconds respectively. The length of the train is :

12. A train passes a man standing on a platform in 8 seconds and also crosses the platform which is 264 metre long in 20 seconds. The length of the train (in metres) is :

13. 20 men can cut 30 trees in 4 hours. If 4 men leave the job, how many trees will be cut in 6 hours?

14. 5 men can prepare 10 toys in 6 days working 6 hours a day. Then in how many days can 12 men prepare 16 toys working 8 hrs a day?

15. 10 men can prepare 20 toys in 3 days working 12 hours a day. Then in how many days can 24 men prepare 32 toys working 4 hrs a day?

16 . ` 10,000 is lent out in two parts one at 8% and other at 10%. If the average annual interest rate is 9.2% then find the two parts

17. ` 500 is invested at 12% per annum rate of simple interest and an another amount at 10% per annum rate of simple interest. If after 4 years the interest received on both the amounts is ` 480. Find the other amount.

18. Bhuvnesh borrowed a certain amount from Rajesh at 12% per annum for the first three years at 16% per annum for next 5 years and at 20% per annum for the period beyond 8 years. If after 11 years the interest became ` 6080 more than the principal amount. Find the amount taken by Bhuvnesh

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22 .The perimeter of a non-square rhombus is 20 cm. One of its diagonal is 8 cm. The area of the rhombus is

23 .The area of a rhombus is 216 cm2 and the length of its one diagonal is 24 cm. The perimeter (in cm) of the rhombus is

24 .The perimeter of a rhombus is 100 cm and one of its diagonals is 40 cm. Its area (in cm2 ) is

25.The diameter of a 120 cm long roller is 84 cm. It takes 500 complete revolutions of the roller to level a ground. The cost of levelling the ground at Rs. 1.50 sq. m. is: