Question

► 20.
If 16 men construct a wall 60 meters in length in 6 days, then, how many days will be taken by 28 men
In constructing a wall 70 meters in length?​

Answer 1

Answer:

it depends on their speed

Answer 2

Answer:

The Answer is 4 days

Step-by-step explanation:

Given :

    1.   16 men can construct a 60m wall in 6 days.

    2.   In how many days, 28 men can construct a 70m wall?

Solution :

    Let the number of days be x,

    (16 × 6) / 60 = (28 × x) / 70

    Therefore, x = 4

    Hence, 28 men can construct a 70m wall in 4 days.