10 men working for 6 days can complete 5 copies of a book if there are 8 men working to complete 4 copies of the book how many days will it take

The number of days required for 8 men working to complete 4 copies of the books is 6 days

Step-by-step explanation:

Given As

The number of men (M1) = 10

The number of working days (D1) = 6  days

The work done (W1) = 5 copies

Again,

The number of men (M2) = 8

The number of working days (D2) = D2 days

The work done (W2) = 4 copies

∵   = constant

So ,

or,

Or, =

Or, D2 =

∴  D2 = 6 days

Hence The number of days required for 8 men working to complete 4 copies of the books is 6 days    Answer

f(x) is going down by 4

step-by-step explanation:

(its either that or its going left by 4)