l'here are four bus lines between A and B; and three bus lines between Band C.
The number of ways a person can travel by bus from A to C by way of B will be
A. | 10 |
B. | 12 |
C. | 14 |
D. | 24 |
Answer : B Explanation : There are four ways to go from A to B and three ways to go from B to C, Hence there are 4 / 3 = 12 ways to go from A to C by way ofR |
|
Option: A Explanation : Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. |