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Question
secondary 4 | E Maths
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please help thanks
Date Posted: 3 years ago
Views: 184
(a) 8/15 for first pick multiply by 7/14 second pick = answer
because 1 blue pen is picked then both the numerator and denominator must reduce by 1
because 1 blue pen is picked then both the numerator and denominator must reduce by 1
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done
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clear
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Correction in green... Thank you Eric...
Date Posted:
3 years ago
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