15 Men Can Do a Work in 20 Days. If There Are 25 Men, How Many Days Will It Take to Complete the Work? - Mathematics

Advertisement Remove all ads
MCQ

15 men can do a work in 20 days. If there are 25 men, how many days will it take to complete the work?

Options

  • 20

  • 15

  • 12

  • 35

Advertisement Remove all ads

Solution

12
Explanation:

Here, M1 = 15, D1 = 20

M= 25, D= ?

⇒ `15xx20=25xx`D2

⇒ D2 = `(15xx20)/25` = 12

Concept: Time and Work (Entrance Exam)
  Is there an error in this question or solution?
Advertisement Remove all ads
Advertisement Remove all ads
Share
Notifications

View all notifications


      Forgot password?
View in app×