1. Sum of three even consecutive numbers is 48, which is the least number
2. 1. Sum of three even consecutive numbers is 48, which is the least number
3. The value of log2 16 is:
4. The fourth proportional to 5, 8, 15 is:
5. 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.
6. The reflex angle between the hands of a clock at 10.25 is:
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. In how many ways can the letters of the word 'LEADER' be arranged?
9. (243)n/5 x 32n + 1 = ? 9n x 3n - 1
10. If the wheel of a bicycle makes 560 revolutions in travelling 1.1 km, what is its radius?
