Direction: The following questions are based on the table given below which represents the distance (in km) travelled by two persons A and B in the same direction :
-
What is the distance (in km) between A and B at the end of 8th hour?
-
- 30
- 25
- 15
- 12
Correct Option: B
According to given table, we have
Total distance travelled in first eight hours by B = 25 + 40 + 35 + 25 + 35 + 10 + 25 + 15 = 210 kms
Total distance travelled in first eight hours by A = 20 + 30 + 20 + 15 + 25 + 15 + 25 + 35 = 185 kms
∴ Required distance = Total distance travelled in first eight hours by B - Total distance travelled in first eight hours by A
Required distance = 210 – 185 = 25 km
