Question

40 men can build a wall 20 m high in 15 days. The number
of men required to build a similar wall 25 m high in 6 days
will be:​

Answer 1

Answer:

70 men

can build 25 m high wall in 6 days

Answer 2

Answer:

125 men

Step-by-step explanation:

20m wall can be built by 40 men in 15 days

So 1m wall can be built by 40/20 =2 men in 15 days

So 25m wall can be built by 2x25 = 50 men in 15 days

So 25m wall can be built in 1 day by 50 X 15 men = 750 men

Hence the wall can be built in 6 days by 750/6 = 125 men

hope you understand

please make it a brainlist answer