A) 10
B) 20
C) 30
D) 40
Correct Answer: C
Solution :
Total time taken to cycle from A to B and B to A = 10 minutes \[\therefore \]Time taken to cycle from A to B =5 minutes Total time taken to cycle from A to B and to walk back from B to A = 20 minutes i.e. 5 + Time taken to walk from B to A = 20 \[\Rightarrow \]Time taken to walk from B to A = \[20-5=15\] minutes \[\therefore \] Total time taken to walk from A to B and to walk back from B to A \[=15+15=30\]mins.You need to login to perform this action.
You will be redirected in
3 sec