1. All men are vertebrates. Some mammals are vertebrates. Which of the following conclusions drawn from the above statement is correct.

2. 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.

3. 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:

4. A student divided a number by 2/3 when he required to multiply by 3/2. Calculate the percentage of error in his result.

5. Five boys were climbing a hill. J was following H. R was just ahead of G. K was between G & H. They were climbing up in a column. Who was the second?

6. 1.   Sum of three even consecutive numbers is 48, which is the least number

7. In a class composed of x girls and y boys what part of the class is composed of girls

8. In how many ways can the letters of the word 'LEADER' be arranged?

9. In a mixture 60 litres, the ratio of milk and water 2 : 1. If the this ratio is to be 1 : 2, then the quanity of water to be further added is:

10. Sum of three even consecutive numbers is 48, which is the least number