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CGP EDU Academic Team
Published on: August 14, 2026
If 2, h 1 , h 2 ,....., h 20 , 6 are in harmonic progression and 2, a 1 , a 2 , …., a 20 , 6 are in arithmetic progression, then the value of a 3 h 18 is equalto
Text Solution
Verified by ExpertsThe correct answer is:
B
12
are in A.P
Also, 2, a 1 , a 2 , ..... , a 2o , 6 are in A. P.
6 = 2 + 21D 
D= 
a 3 = 2 + 3D = 2+ 3 
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