1. 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
2. 1. Sum of three even consecutive numbers is 48, which is the least number
3. (243)n/5 x 32n + 1 = ? 9n x 3n - 1
4. Find out the wrong number in the series. 1, 3, 10, 21, 64, 129, 356, 777
5. 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:
6. In a class composed of x girls and y boys what part of the class is composed of girls
7. Sum of three even consecutive numbers is 48, which is the least number
8. 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:
9. 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:
10. In how many ways can the letters of the word 'LEADER' be arranged?
