there are three places bihar,west bangal,and jharkhand such that seven roads connect bihar and west bengal and nine roads connect west bangal and jharkhand in how many ways one can travel from bihar to jharkhand
Answers
Answered by
0
Explanation:
7×9=63
correct answer is 63
Answered by
0
Answer:
16
Explanation:
There are three places bihar,west bangal,and jharkhand such that seven roads connect bihar and west bengal and nine roads connect west bangal and jharkhand
Now Bihar to West Bengal = 7 Roads
And West Bengal to Jharkhand = 9 Roads
So We can go Bihar to West Bengal and West Bengal to Jharkhand
So we have to cover Bihar to Jharkhand =(7+9) Roads = 16 Roads
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