In a week, Bella either eat a mango, a guava, or an apple each day. If she will not eat the same fruit for two consecutive days, and the fruit eaten on the 1st and the last day will not repeat, how many different ways are there for her to eat fruits?

There are precisely 126 different ways for Bella to eat fruits.

Posted by K Sengupta on 2024-06-01 20:05:02