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GaryK [48]
3 years ago
14

There are seven roads that lead to the top of a hill. How many different ways are there to reach the top and then go back down?

Mathematics
2 answers:
Ronch [10]3 years ago
8 0

Answer:  49 ways

Step-by-step explanation:  7 possible ways up, 7 ways  down

Up and back on Rt 1, Up on Rt 1 down on Rt2 Up on  Rt 1 down on Rt3. .  . . .  Up on Rt 7, down on Rt7

You can imagine what was left out of the explanation.

Just Multiply 7×7 = 49

rjkz [21]3 years ago
4 0

Answer:

two I have no idea of the question

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