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Question
Find the 10th term of the sequence: 2, 8, 14, 20…
Options:
A .  50
B .  54
C .  56
D .  52
Answer: Option C
:
C
The given sequence is 2, 8, 14, 20…
Let us calculate the difference between two consecutive terms:
8 - 2 = 6
14 - 8 = 6
20 - 14 = 6
We observe that the difference between two consecutive terms is 6 and each term is 6 more than the term preceding it.
So,the 10th term of the sequence = 2 + (10 - 1)×6 = 2 + 9×6 = 2 + 54 = 56
Hence, the10th term of the sequence is 56.

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