Question

A man can type a sheet in 10 min. baman in 20 min. and chaman in 30 min. the average number of sheets typed per hour per typist for all three typists is

Answer 1

Answer:

8.41

Step-by-step explanation:

Typist man can type a sheet in 6 mins so, 1 hour can type 60/10=6 sheets. typist baman 60/20=3 sheets typist chaman type a sheet in 30 so, 60/30=2 sheets. average of the sheet is

1. (6+3+2)/3
2. 11/3

I hope you have got your answer