There are three different roads from Shah Bag to Farm Gate and 4 different roads from Farm Gate to Banani. How many different routes are there from Shah Bag to Banani via Farm Gate?
There are three different roads from Shah Bag to Farm Gate and 4 different roads from Farm Gate to Banani. How many different routes are there from Shah Bag to Banani via Farm Gate? Correct Answer 12
At the end of each different road from Shahbag to Farmgate, there is 4 different ways to go to Banani. So, total number of routes from Shahbag to Banani is 3 x 4 = 12.
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Feb 20, 2025