Question

If 14 typists typing 6 hours a day can take 12 days to complete the manuscript of ab
then how many days will 4 typists, working 7 hours a day, can take to do the same​

Answer 1

Answer:

The number of days required to type for the 4 typists are

Step-by-step explanation:

let the typists=T1,T2

           Hours=H1,H2

            Days=D1,D2

T1=14,T2=4

H1=6,H2=7

D1=12,D2=x

T1*H1*D1=T2*H2*D2

D2=T1*H1*D1/T2*H2

      14*6*12/4*7

       1008/28

D2=36