Tina can finish typing a 147 page document in 62 hours, Meena in 63 hours and Kavita in 65 hours How long will they take to type a 147 page document if they work together?

Question

Examsnet · Accepted Answer

Correct Answer is : 253890/12031 hours

MP Police Constable 3-Feb-2022 Shift 2 Solved Paper