1. What was the day of the week on 28th May, 2006?
2. In how many ways can the letters of the word 'LEADER' be arranged?
3. 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?
4. Find out the wrong number in the series. 1, 3, 10, 21, 64, 129, 356, 777
5. Sum of three even consecutive numbers is 48, which is the least number
6. (243)n/5 x 32n + 1 = ? 9n x 3n - 1
7. The fourth proportional to 5, 8, 15 is:
8. The value of 0.1 x 0.1 x 0.1 + 0.02 x 0.02 x 0.02 is: 0.2 x 0.2 x 0.2 + 0.04 x 0.04 x 0.04
9. All men are vertebrates. Some mammals are vertebrates. Which of the following conclusions drawn from the above statement is correct.
10. A man bought a horse and a cart. If he sold the horse at 10 % loss and the cart at 20 % gain, he would not lose anything; but if he sold the horse at 5% loss and the cart at 5% gain, he would lose Rs. 10 in the bargain. The amount paid by him was Rs._______ for the horse and Rs.________ for the cart.
