Mrs Smith has sent her husband to a plant nursery to buy 10 plants for their new home. The nursery has 9 types of indoor
Posted: Wed May 11, 2022 9:06 am
Mrs Smith has sent her husband to a plant nursery to buy 10
plants for their new home. The nursery has 9 types of indoor plants
and 12 types of outdoor plants. After Mr Smith left, Mrs Smith
realised that she forgot to tell him she wants 3 indoor plants and
7 outdoor plants. What is the probability that Mr Smith buys at
least 7 indoor plants?
plants for their new home. The nursery has 9 types of indoor plants
and 12 types of outdoor plants. After Mr Smith left, Mrs Smith
realised that she forgot to tell him she wants 3 indoor plants and
7 outdoor plants. What is the probability that Mr Smith buys at
least 7 indoor plants?