1. The value of log2 16 is:
2. 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.
3. 1. Sum of three even consecutive numbers is 48, which is the least number
4. It was calculated that 75 men could complete a piece of work in 20 days. When work was scheduled to commence, it was found necessary to send 25 men to another project. How much longer will it take to complete the work?
5. Sum of three even consecutive numbers is 48, which is the least number
6. 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 :
7. In how many ways can the letters of the word 'LEADER' be arranged?
8. The reflex angle between the hands of a clock at 10.25 is:
9. I drove 60 km at 30 kmph and then an additional 60 km at 50 kmph. Compute my average speed over my 120 km.
10. Find out the wrong number in the series. 1, 3, 10, 21, 64, 129, 356, 777
