Question

3 tractors can plough a field in 6.5 hours, how much time will 5 tractors take to plough the same  field?​

Answer 1

Answer:

The time will 5 tractor take to plough the same field is 3.9 hrs

Step-by-step explanation:

Since,3 tractor can plough a field in 6.5hrs

So, 1 tractor------------------------------ in 6.5×3 hrs

So, 5 tractor---------------------------- in 6.5×3/5 hrs

= 1.3×3 hrs

= 3.9 hrs