You are walking away from home at a constant velocity of 5 km per hour. The first landmark you see is your favorite fountain which happens to be 2 km from your house. Which of the following sequences describes the distances you cover at intervals of one hour, starting when you pass the fountain?
A: 5, 10, 15, 20, 25, ...
B: 5, 7, 9, 11, 13, ...
C: 2, 4, 6, 8, 10, ...
D: 10, 12, 14, 16, 18, ...
E: 2, 7, 12, 17, 22, ...

Question

You are walking away from home at a constant velocity of 5 km per hour. The first landmark you see is your favorite fountain which happens to be 2 km from your house. Which of the following sequences describes the distances you cover at intervals of one hour, starting when you pass the fountain?
A: 5, 10, 15, 20, 25, ...
B: 5, 7, 9, 11, 13, ...
C: 2, 4, 6, 8, 10, ...
D: 10, 12, 14, 16, 18, ...
E: 2, 7, 12, 17, 22, ...

popitree · Answer

AFTER PASSING THE LANDMARK THAT IS 2 KM AWAY , EVERY 1 HOUR U WILL GO 5KM, THE CLOCK STARTS WHEN U CROSS THE FOUNTAIN, SO IT IS-2,7,12,17,22