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3 years ago

11

A two way table shows information about pupils in a primary school

1 answer:

arlik [135]3 years ago

7 0

Answer:

42 boys can count (given)

P(boy & can count) = 0.35

Step-by-step explanation:

P(boy who can count) = 42/120

7/20 = 0.35

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Answer:

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Rigth Angled triangle

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