Question

A, B and C are three places such that there are three different roads from A to B, four different roads from B to C and three different roads from A to C. In how many different ways can one travel from A to C using these roads?

A 10 Correct Answer Incorrect Answer
B 13 Correct Answer Incorrect Answer
C 15 Correct Answer Incorrect Answer
D 36 Correct Answer Incorrect Answer

Solution

The correct answer is D

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