Mathematics, 05.09.2021 21:20 hernandezana360

Help asap pls there are n counters in a jar. seven of the counters are red. the rest of the counters are green. keiran takes a counter at random from the jar and places it on the table. he then takes another counter at random from the jar and places it on the table. the probability that keiran takes two red counters is 1/5. work out the number of counters in the jar

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Help asap pls there are n counters in a jar. seven of the counters are red. the rest of the counte...

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