Search found 2 matches
- Wed Dec 02, 2015 11:45 am
- Forum: National Math Olympiad (BdMO)
- Topic: Math Problem 1
- Replies: 2
- Views: 3085
Math Problem 1
A class average mark in an exam is 70. The average of students who scored below 60 is 50. The average of students who scored 60 or more is 75. If the total number of students in this class is 20, how many students scored below 60?
- Wed Dec 02, 2015 11:39 am
- Forum: Computer Science
- Topic: Programming .....
- Replies: 0
- Views: 8768
Programming .....
using This file u can Block Site you wish..
Happy Programming..