9th Class
Computers Science
Sample Paper
Computer Science Olympiad Model Test Paper-3
question_answer
'A' alone can do a piece of work in 6 days and 'B' alone in 8 days. 'A' and 'B' undertook to do it for' 3200. With the help of 'C', they completed the work in 3 days. How much is to be paid to 'C'?