There are 30 biscuits in a tin. 8 of the biscuits are iced, of which 6 contain
chocolate chips. 4 biscuits are neither iced nor contain chocolate chips.
a) Draw a Venn diagram that shows the information above.
b) Work out the probability that a biscuit picked at random contains chocolate
chips.
Give your answer as a fraction in its simplest form.

Respuesta :

The probability that a biscuit picked at random contains chocolate

chips. = 1/5 , The Venn Diagram is attached with the answer.

What is Probability ?

Probability is defined as the study of likeliness of an event to happen.

It is given that

There are 30 biscuits in a tin

8 of the biscuits are iced, of which 6 contain chocolate chips

4 biscuits are neither iced nor contain chocolate chips.

the probability that a biscuit picked at random contains chocolate

chips.

There are total 6 biscuits which have chocolate chips

The probability that a biscuit picked at random contains chocolate

chips. = 6/8 *8/30 = 6/30 = 1/5

The probability that a biscuit picked at random contains chocolate

chips. = 1/5

The Venn Diagram is attached with the answer.

To know more about Probability

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