1. All men are vertebrates. Some mammals are vertebrates. Which of the following conclusions drawn from the above statement is correct.
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. If the wheel of a bicycle makes 560 revolutions in travelling 1.1 km, what is its radius?
4. A metallic sheet is of rectangular shape with dimensions 48 m x 36 m. From each of its corners, a square is cut off so as to make an open box. If the length of the square is 8 m, the volume of the box (in m3) is:
5. A sum of Rs. 12,500 amounts to Rs. 15,500 in 4 years at the rate of simple interest. What is the rate of interest?
6. 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.
7. A can do a work in 15 days and B in 20 days. If they work on it together for 4 days, then the fraction of the work that is left is :
8. In how many ways can the letters of the word 'LEADER' be arranged?
9. The fourth proportional to 5, 8, 15 is:
10. Sum of three even consecutive numbers is 48, which is the least number
