Question

Your friend eats only healthy foods. For each meal, he eats only chicken, fish, or yogurt. He also eats a serving of broccoli, asparagus, or lettuce; and an apple, a pear or an orange. If your friend eats 3 meals a day, can he eat for a week without having the same meals twice?

Answer 1

Answer:

good question so 1 week has 7 days so he eats 21 meals a week and so imagine if he doesn't eat the same meal everyday then he eats chicken fish and yoghurt along with something among below them so it is 3 × 3 therefore he can complete 1 week and cover 2 days as well