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Grade: 8 
        
find the rth term of an AP.Whose sum of n terms is 2n+3n2
 
2 years ago

Answers : (6)

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Vijay Mukati
askIITians Faculty
2590 Points 
							Hint:

Tn = Sn – Sn-1

Thanks, Vj
2 years ago
View Solution
sachin
85 Points 
							
 
Hint:

Tn = Sn – Sn-1.......................................................................................................................................................................
2 years ago
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sachin
85 Points 
							
 
 
Hint:

Tn = Sn – Sn-1..................................................................................................................................................
2 years ago
View Solution
sachin
85 Points 
							
 
 
Hint:

Tn = Sn – Sn-1...................................................................................................................................................
2 years ago
View Solution
sachin
85 Points 
							
 
 
Hint:

Tn = Sn – Sn-1..............................................................................................................................................nv
 
Hint:
 
Tn = Sn – Sn-1......................................................................................................................................................
2 years ago
View Solution
sachin
85 Points 
							Hint:Tn = Sn – Sn-1..................................................................................................................................................bbbb
2 years ago
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