There is a ring road connecting points A, B, C and D. The road is in a complete circular form but having several approach roads leading to the centre. Exactly in the centre of the ring road there is a tree which is 20 km from point A on the circular road. You have taken around the circular road starting from point A and finishing at the same point after touching the other three points. You then drive 20 km interior towards the tree from point A and from there reach somewhere in between B and C on the ring road. How much distance do you have to travel from the tree to reach the point between points B and C on the ring road?

80 km

40 km

15 km

20 km

• just 20 its equal to radious
• 10 years agoHelpfull: Yes(1) No(2)
• ans:20km
  as A,B,C,D are the points on circle nd tree is at the centre
• 10 years agoHelpfull: Yes(1) No(0)
• radius is 20km,then
  distance traveled from the center must be 20km
  
• 10 years agoHelpfull: Yes(1) No(0)