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. A student divided a number by 2/3 when he required to multiply by 3/2. Calculate the percentage of error in his result.
4. 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
5. M men agree to purchase a gift for Rs. D. If three men drop out how much more will each have to contribute towards the purchase of the gift
6. 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.
7. 1. Sum of three even consecutive numbers is 48, which is the least number
8. Find out the wrong number in the series. 1, 3, 10, 21, 64, 129, 356, 777
9. The reflex angle between the hands of a clock at 10.25 is:
10. The fourth proportional to 5, 8, 15 is:
