3 years ago

How to do this question plz

Mathematics

1 answer:

MrRissso [65]3 years ago

8 0

Answer:

10:1

90 red counters

30 blue

1/3 of 90 =30

80% of 30 =24

90-30 =60 remaining red counters

30-24 =6 remaining blue counters

= 60:6 simplest form is 10:1

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How to do this question plz ​

How to do this question plz