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Byju's Answer
Standard XII
Mathematics
Series
1 2 2 ...
Question
1 2 2 3 6 5 24 8 120 ____
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Solution
This problem is again a combination series Let us take the alternate terms and analyse the pattern first The terms at odd-numbered positions follow the pattern given as follows
Hence the missing number is 12.
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Q.
Factorize:
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Q.
In a certain code language if
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If U = {1, 2, 3, 4, 5, 6, 7, 8, 9} and A = {1, 2, 3, 4}, B = {2, 4, 6, 8}, C = {3, 4, 5, 6} then prove the following :
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