Question

If 20 persons are needed to complete a piece of work in 15 days how many persons should be added to complete the same work in 12 days​

Answer 1

Answer:

To complete the work in 16- days number of workers required =12x20/16= 15.

Number of more workers required= (15–12)= 3

THANKS FOR BRAINLIEST

Answer 2

Answer:

They are in inverse proportion so we will get the constant by multiplying them

People × No. of days = constant

20 × 15 = P × 12

P = 20 × 15 = 300 = 25

12 12

Therefore, 25 people will be required.

Hope It Helps You