Question

A man is digging the ground for a treasure .According to the map the treasure is 20000 meters in the ground.If he takes one hour to dig 10 meters of ground,how much time should he take to find the treasure?

Answer 1

Hello mate,
Time required to dig 10 meters=1hour
time required to dig 20000 meters=20000/10 hours.
=2000 hours
Hope helped
and plz mark it..