Question

In a college under voluntary contribution 10 students perform cleaning for 6 hours. How many students will be required
for same work?
​

Answer 1

Answer:

60

Step-by-step explanation:

10 students × 6 hours

Answer 2

The complete question is,

In a college under voluntary contribution 10 students perform cleaning for 6 hours. How many students will be required for same work to be cleaned in 3 hours ?

Given,

10 students complete the work in 6 hours.

Let x number of students complete the work in 3 hours.

Therefore, the ratio is given by,

10 / x = 3 / 6

10 / x = 1 / 2

10 × 2  = x

x = 20

Therefore, 20 students will be required for same work to be cleaned in 3 hours.