Question

tommy has to cross two rivers to meet janny. the first river has 10 bridges and the second river has 20 bridges. how many possiblr paths can yommmy follow to meet janny​

Answer 1

Answer:

30 paths can yommy follow to meet janny

Answer 2

Answer:

Step-by-step explanation:

Tommy has to cross two rivers.

Number of bridges on first river = 10

Number of bridges on second river = 20

He can cross the first river in 10 possible ways and the second river in 20 possible ways and therefore the combination of the two gives us the required solution = 10*20 =200

Therefore there are 200 possible paths in which Tommy could reach Janny.

Hope this was helpful. Thank you.