Mathematics, 25.02.2021 02:20 wibi1963
3. A box contains 35 pens; 8 are red, 15 are black and the rest are blue.
a) How many blue pens are there in the box?
b) If a pen is chosen at random what is the probability the
i) a red pen ii) a black pen iii) a blue pen?
pen is:
Answers: 2
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3. A box contains 35 pens; 8 are red, 15 are black and the rest are blue.
a) How many blue pens are...
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