1. A car is travelling at a uniform speed.The driver sees a milestone showing a 2-digit number.After travelling for an hour the driver sees another milestone with the same digits in reverse order.After another hour the driver sees another milestone containing the same two digits.What is the average speed of the driver.

Answer : 45 kmph

2. Light glows for every 13 seconds . How many times did it glow between 1:57:58 and 3:20:47 am.

Answer :  383 + 1 = 384

3. A chain is broken into three pieces of equal lenths containing 3 links each.It is taken to a backsmith to join into a single continuous one .How many links are to to be opened to make it ?

Answer :  2

4. A family X went for a vacation. Unfortunately it rained for 13 days when they were there. But whenever it rained in the mornings, they had clear afternoons and vice versa. In all they enjoyed 11 mornings and 12 afternoons. How many days did they stay there totally?

Answer :   18

5. 3 societies A, B, C. A lent cars to B and C as many as they had already. After some time B gave as many tractors to A and C as many as they have. After sometime c did the same thing. At the end of this trAnswer : ction each one of them had 24.Find the cars each orginally had.

Answer :   A had 39 cars, B had 21 cars & C had 12 cars

6. Complete the series: 5, 20, 24, 6, 2, 8, ?

Answer :   12 (as 5*4=20, 20+4=24, 24/4=6, 6-4=2, 2*4=8, 8+4=12)

7. An orange glass has orange juice and white glass has apple juice both of equal volumes.50ml of the orange juice is taken and poured into the apple juice.50ml from the white glass is poured into the orange glass. Of the two quantities, the amount of apple juice in the orange glass and the amount of orange juice in the white glass,which one is greater and by how much?

Answer :   The two quantities are equal

8. An escalator is descending at constant speed. A walks down and takes 50 steps to reach the bottom. B runs down and takes 90 steps in the same time as A takes 10 steps. How many steps are visible when the escalator is not operating?

Answer :   150 steps

9. Father's age is three years more than three times the son's age.After three years, father's age will be ten years more than twice the son's age. What is the father's present age.

Answer :   33 years

10. The Bulls, Pacers, Lakers and Jazz ran for a contest. Anup, Sujit, John made the following statements regarding results. Anup said either Bulls or Jazz will definitely win Sujit said he is confident that Bulls will not win John said he is confident that neither Jazz nor Lakers will win When the result cameit was found that only one of the above three had made a correct statement.

Who has made the correct statement and who has won the contest.

Answer :   Sujith; Lakers