**41. A student gets 70% in one subject, 80% in the other. To get an overall of 75% how much should get in third subject, if the 3rd paper is for 50 marks. **

**42. A student is ranked 18th from right and 12th from left. How many students are there in totality ? **

**43. What is the angle between the two hands of a clock when the time is 9:30? **

**44. If 20th June 2008 is a Friday, what day will it be on 19th June 2038? **

**45. The binary representations of first n natural numbers are written on a paper. The total number of 1’s used is 17. Find n. **

**46. A takes 18 while B takes 9 days to do a certain piece of work. A starts working and B joins him after 3 days and together they finish the work. Find the total number of days taken to finish the work. **

**47. After offering a discount of 20% on the MRP of Rs.500, an article is sold at a profit of 25%. Find the CP of the article. **

**48. The CI for two years on a principal of Rs.800 is Rs.352. Find the rate of interest. **

**53. What is the smallest number by which 2880 must be multiplied in order to make it a perfect square ? **

**54. The ratio of the number of boys and girls in a school is 5:4 Of these 60% boys and 75% of girls pass the English test. Find the percentage of students who failed the test. **

CPP

Operating Systems

Core Java

.Net

Software Engineering

Advance Java

Data Base Technologies

Advance Web Programing

Operating Systems

Core Java

.Net

Software Engineering

Advance Java

Data Base Technologies

Advance Web Programing