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Hi guys.
I have questions like
they're are n beads in a jar
5 beads picked were black
A sample of 50 beads were taken from the jar.
40 beads were black.
So I do 50 * 40 / 5 = 400 beads in total
I need similar questions made by you guys to help me revise for my maths exam which is in two days.
Can you write questions which are similar then press enter a few times and write the answer, that way I can check if I'm doing it correct.
Any help will be appreciated! :)
Thanks
Hey curiousone.
I would suggest you do question assigned or recommended by your teacher/lecturer and the reason is that they will give questions based on the material they focus on and know where-as we will probably give you questions that are not necessarily based on what you are learning in class.
Unfortunately it's a thing where you will be examined on the specifics and nuances that is covered in class and also that the professor or tutor sees as important or valid that none of us may see in the same way.