Question

A space ship traveling to the sun from earth has travelled 120000000km. If the sun is 150000000 km from the earth. What percentage of the journey the spaceship still has to complete?

Answer 1

20%

Explanation:

Percentage completed

=) 120,000,000÷150,000,000×100

= 80

Therefore 80% has been completed

Remaining

100% - 80%

= 20%

So 20% is yet to be completed