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The middle term (s) of the following series 2 + 4 + 6 + ... + 198 is
- A98
- B96
- C94
- D100
Answer not set
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0
CCommunity
(n + difference in series)/2
(198 + 2)/ 2 is 100
(198 + 2)/ 2 is 100
0
CCommunity
Right Answer for this question is 100
0
CCommunity
2 + 4 + 6 + 8 + ...... + 198
= 2 (1 + 2 + 3 + ....... + 99 )
Number of terms = 99
Middle term
=$\frac{99+1}{2}$ =50th terms
= 100
= 2 (1 + 2 + 3 + ....... + 99 )
Number of terms = 99
Middle term
=$\frac{99+1}{2}$ =50th terms
= 100