A road network as shown in the figure connect four cites. In how many ways can you start from
1,728 views · Published 13 October 2018 · 3:34 · Indexed 27 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW A road network as shown in the figure connect four cites. In how many ways can you start from any city (say A) and come back to it without travelling on the same road more than once ?
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