SSC Apt Exam 04017

1. 5 year ago, the average age of Rashmi and surbhi was 20 year. Now the average age of Rashmi, Surbhi and Geeta is 30 year. What will be age of Geeta after 15 years ?

2 . A cricketer whose bowling average is 11.125 runs per wicket takes 7 wickets for 38.5 runs and thereby decrease his average by 1.25. The number of wickets taken by him till last match was :

3 . A house worth Rs. 1,50,000 is sold by X at a 5 % profit to Y, Y sells the house back to X at a 2% loss. Then in the entire transaciton ?

4 . If the selling price is double the profit triples find the profit percentage?

5 . From a container of beer, a thief has stolen 15 litres of beer and replaced it with same quantity of water. He again repeated the same process. Thus in three attempts the ratio of beer and water became 343 : 169. The initial amount of beer in the container was :

6 . From the 50 litres of pure milk, 5 litres of milk is taken out and after it 5 litres of water is added to the rest amount of milk. Again 5 litres of mixture of milk and water is drawn out and it was replaced by 5 litres of water. If this process is continued similarly for the three times, the amount of milk left after the third replacement:

7 . In the Presidency College two candidates contested a presidential election. 15% of the voters did not vote and 41 votes were invalid. The elected contestant got 314 votes more than the other candidate. If the elected candidate got 45% of the total votes in the voting list. The individual votes of each candidates are :

8 . 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

9 . A does half as much work as B in three-fourth of the time. If together they take 18 days to complete the work, how much time shall B take to do it?

10 . Ashish is more 50% efficient than Manoj. Chetan does half of the work done by Ashish and Manoj together. If Chetan alone does the work in 40 days, then Ashish, Manoj and Chetan together can do the work?

11. A person deposits a certain amount in the bank in the beggining of the year at 11% per annum rate of simple interest. If after three years he received `30012, Find how much amount does he deposit each year?

12 . ` 7500 were lent out at 10% compound interest per annum for 3 years. Find the total amount after 3 years also find the amount of interest.

13 . A person started his journey in the morning. At 11 a.m. he covered 3/8 of the journey and on the same day at 4.30 p.m. he covered 5/6 of the journey. He started his journey at:

14. Ajay went on a ten-mile drive of his new imported bike. He started with a certain speed and after covering each mile, his speed is decreased by 20 % for the next mile. If he took 5 minutes to cover the first five mile of the drive, what is the approximate time taken by him to cover the next five miles?

15 . The area of a sector of a circle of radius 5 cm, formed by an arc of length 3.5 cm is :

16 . The length of a rectangle is twice the breadth. If area of the rectangle be 417.605 sq. m., then length is-

17 . The ratio of the length and breadth of a rectangular parallelopiped is 5 : 3 and its height is 6 cm. If the total surface area of the parallelopiped be 558 sq. cm, then its length in dm is

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22 . The length of a room is 3m more than its breadth. If the area of a floor of the room is 70 m2 , then the perimeter of the floor will be-

23 . The ratio of the length and breadth of a rectangular parallelopiped is 5 : 3 and its height is 6 cm. If the total surface area of the parallelopiped be 558 sq. cm, then its length in dm is

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