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nlexa [21]
3 years ago
5

What is the greatest common factor and the least common multiple of 45,75 and 90?

Mathematics
1 answer:
nata0808 [166]3 years ago
6 0
3, 3, 2 is your answer
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A tin of biscuits contains shortbread and choc-chip biscuits in the ratio 2:3 . The tin contains 80 biscuits. How many short-bre
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Answer:

32

Step-by-step explanation:

There are 80 biscuits inside the tin.

Also, they said that those biscuits are in the ratio

Short bread    :      Choc - chip

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Altogether there are 5 shares ( 2 + 3)

And now you can divide 80 by 5 to find how many biscuits contain per a share.

80 ÷ 5 = 16

In the question, they asked us to to find the number of short biscuits inside the tin.

Let us find that.

There are 2 shares for short bread biscuits.

So,

Number of short biscuits ⇒ 2 × 16

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Answer:

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Step-by-step explanation:

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