1. (243)n/5 x 32n + 1 = ? 9n x 3n - 1
2. The banker's discount on a sum of money for 1 1/2 years is Rs. 558 and the true discount on the same sum for 2 years is Rs. 600. The rate percent is:
3. A man was engaged on a job for 30 days on the condition that he would get a wage of Rs. 10 for the day he works, but he have to pay a fine of Rs. 2 for each day of his absence. If he gets Rs. 216 at the end, he was absent for work for ... days.
4. Which of the following statements drawn from the given statements are correct? Given: All watches sold in that shop are of high standard. Some of the HMT watches are sold in that shop.
5. All men are vertebrates. Some mammals are vertebrates. Which of the following conclusions drawn from the above statement is correct.
6. A student divided a number by 2/3 when he required to multiply by 3/2. Calculate the percentage of error in his result.
7. A tennis marker is trying to put together a team of four players for a tennis tournament out of seven available. males - a, b and c; females – m, n, o and p. All players are of equal ability and there must be at least two males in the 1 team. For a team of four, all players must be able to play with each other under the following restrictions: b should not play with m, c should not play with p, and a should not play with o. Which of the following statements must be false?
8. 1. Sum of three even consecutive numbers is 48, which is the least number
9. In a class composed of x girls and y boys what part of the class is composed of girls
10. I drove 60 km at 30 kmph and then an additional 60 km at 50 kmph. Compute my average speed over my 120 km.
