This is a repeat question and as far as I remember you did not make any imput at all last time.
I answered it then, as idid others, and you can comment on the original thread if you want top continue it.
Good work CU Give yourself a point!
Of course if family members are all differentl then there are 12! ways
That would be good. Thanks Jenny.
I am sure the kid learned a lot from your answer Chris..... NOT
I think it looks like a test or something that is worth marks.
Yes and it is maths too.
I just drew it and the answer to the first question is staring me in the face.
Still no bananas. This is a combination question.
I am not good with conics so I probably will not attempt to help anyway .
But if I was to help I would want you to spell out what you had tried in order to help yourself first.
Looks like you are doing a test right now.
Chris if you want to answer these could you please leave it for a couple of hours.