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Question
A bag contains 21 toys numbered 1 to 21. A toy is drawn and then another toy is drawn without replacement.
Find the probability that both toys will show even numbers.
Options:
A .  $$\frac{{5}}{{21}}$$
B .  $$\frac{{9}}{{42}}$$
C .  $$\frac{{11}}{{42}}$$
D .  $$\frac{{4}}{{21}}$$
Answer: Option B

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