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There are 10 sweets in a box. There are n jelly beans and the rest are cola bottles. Colin takes 2 sweets out of the box at random. Write an expression for the probability of getting 2 cola bottles. Give
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There are 10 sweets in a box.

There are
n
jelly beans and the rest are cola bottles.
Colin takes 2 sweets out of the box at random.
Write an expression for the probability of getting 2 cola bottles.
Give your expression as a single fraction and simplify fully.

User Henry Merriam
by
8.2k points

1 Answer

14 votes

Answer:

Explanation:

(j + c) - 2

This is the equation to start you off

User CaldasGSM
by
8.0k points
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