SSC Apt Exam 04032

1. The average temp from Monday to Wednesday is 37ºC while the average temp from Tuesday to Thursday is 34ºC. The temp of Thursday is 4/5 times to that on Monday. Find the temp on Thursday

2 .There were 42 students in a Hostel due to admission of 13 new students expense of mess is increased by Rs. 30 per day while per day expenditure per student is reduced by Rs. 3. What was the original expenditure of mess per day.

3 . There are 4 natural no. if average of any 3 no. is added with 4th no. 29, 23, 21 and 17 will be obtain find all 4 natural no.?

4 . A man annouces 25% discount on the marked price of a bicycle and still makes a profit of 20% . If he had bought it for Rs.1200. Find the marked price of bi-cycle -

5 . A trader sells one type of sugar at 10 rupees per kg. and suffered a loss of 20%. While he sells the other type of sugar at Rs.15 per kg. and makes a profit of 25%. Now he mixes both type of sugar in equal proportion and sells the mixture at 18 rupees per kg. Find his profit and loss now -

6 . From the salary of an officer 10% is deducted for house rent. He spends 20% of the remaining on food. He pays 20% income tax of the remaining and he also spends 10% of the remaining on clothes. If at lest he is left with Rs. 15552. Find his total salary.

7 . In an examination there were 37 1/2 % girls. Only 62 1/2 % of the total girls and 75% boys were passed. If number of failed girls be 342 then find the number of failed boys

8 . In an eleciton 30% of the voters voted to A and 60% of the remaining voted to B. and the remaining did not cast their vote. If the difference of the number of voters voted to A and those who do not voted at all is 1200. If no vote was declared invalid. Find the number of voters who have the right to vote in this election.

9 . If A : B = 3 : 4, B : C = 5 : 7 and C : D = 3 : 5, then find A : B : C : D.

10 . A hound pursues a hare and takes 3 leaps for every 4 leaps of the hare, but 2 leaps of the hound are equal to 3 leaps of the hare. Compare the rates of the hound and the hare.

11 . A mixture contains milk and water in the ratio 4 : 3. On adding 2 litres of water, the ratio becomes 8 : 7. Find the total quantity of the final mixture.

12 . If the work done by (x – 1) men in (x + 1) days is to the work done by (x + 2) men in (x – 1) days is in the ratio 9 : 10, then the value of x is equal to :

13 . A, B, and C can do a piece of work in 10, 20 and 40 days respectively. If A works on the first day, B on the second day and C works on the third day and again the same process is repeated. How long will it take to complete the work if they works in this manner.

14 . Three machines A, B and C can make 12000 needles in 2 hours, 4 hours and 3 hours respectively. All three machines works for half an hour each but not together. Find the number of hours to make 18500 needles.

15 . A triangular track showed in the given figure. Two men P and Q start at the same time from A and reaches to D. It is found that P reaches to D, 1 hour later than Q. If P and Q replaces his speed then P reaches to D 2 2/3 hours later than Q. Then find the speed of P and Q :

16 . Two men start at the same time in opposite direction from A and B which is 135 km apart. A man who is moving from A to B travels 12.5 km in first hr, 11.5 km in second hour, 10.5 km in IIIrd hour and moving ahead in the same way. The other man who is moving ahead from B to A travels 15 km in first hour, 14 km in second hour, 13 km in third hr and moving ahead in the same way. After how many hours and how much distance from A they will meet each other?

17 . A pedestrian and cyclist start simultaneously towards each other from A and B which are 40 km apart and meet 2 hours after the start. Then they resumed their trips and the cyclist arrives at A, 7 hours 30 minutes earlier than the pedestrian arrives at B. Which of these could be the speed of the pedestrian?

18 . A certain amount becomes ` 2800 in 3 years and `3000 in 5 years. Find the amount and rate of simple interest.

19 . Divide 3903 between Rajesh and Bhuvnesh such that Rajesh' share at the end of 7 years is equal to Bhuvnesh' share at the end of 9 years at 4% p.a. rate of compound interest.

20 . Find the compound interest on ` 64,000 for 1 year at the rate of 10% per annum compounded quarterly (to the nearest integer).

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24. If the area of a triangle with base 12 cm is equal to the area of square with side 12 cm. the altitude of the triangle will be

25 . Divide 3903 between Rajesh and Bhuvnesh such that Rajesh' share at the end of 7 years is equal to Bhuvnesh' share at the end of 9 years at 4% p.a. rate of compound interest.