For A.P. T18 - T8 = ........ ?
A. d
B. 10d
C. 26d
D. 2d
Answer: Option B
Solution(By Examveda Team)
Tn = a + (n - 1) × dT18 = a + 17d
T8 = a + 7d
T18 - T8 = 17d - 7d
= 10d
This Question Belongs to Arithmetic Ability >> Progressions
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