engineering recuitment GATE CE 2023-24 Test Series General Aptitude Numerical Ability Numerical Reasoning
With reference to the figure given below, the number of different routes from S to T without retracing from U and/or V, is
1
3
2
6
3
9
4
18
With reference to the figure given below, the number of different routes from S to T without retracing from U and/or V, is