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Grade: 9
        
If the 12th term of an hp be 1/5 and the 19th term be 3/22 then the 4th term is 
one month ago

Answers : (2)

Arun
23048 Points
							
Dear student
 
12th term of AP = 5
19th term of AP = 22/3
 
a + 11 d = 5
a + 18d = 22/3
Hence 7d = 7/3
d = 1/3
Hence a = 4/3
 
Hence 4th term of AP = a +3d = 7/3
 
Hence 4th term of HP = 3/7
one month ago
Vikas TU
9517 Points
							
Dear student 
It is in HP 
So HP = 1/AP 
Solve like this , 
I think you get that , 
Hope this will help 
Good Luck 
one month ago
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