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Question


What will be the 8th term of the sequence: 6, 10, 14, 18…


Options:
A .   30
B .   34
C .   36
D .   32
Answer: Option B
:
B

The given sequence is 6, 10, 14, 18…


Let us calculate the difference between two consecutive terms:


10 - 6 = 4


14 - 10 = 4


18 - 14 = 4


We observe that the difference between two consecutive terms is 4 and each term is 4 more than the term preceding it.


So, the 8th term of the sequence = 6 + (8 - 1)×4 = 6 + 7×4 = 6 + 28 = 34



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