Recommended Questions
- [" find "],[" 20.If the numbers "2n-1,3n+2" and "6n-1" are in "AP" ,fi...
Text Solution
|
- Find the sum of first n terms of an AP whose n^(th) term is 5-6n .find...
Text Solution
|
- The sum of first n terms of an AP is (3n^2+6n) Find the n^(th) term an...
Text Solution
|
- If the numbers (2n-1), (3n+2) and (6n-1) are in AP, find n and hence f...
Text Solution
|
- Find the value of p for which the numbers 2p-1, 3p+1, 11 are in AP. He...
Text Solution
|
- Find the value of n if 2n+1,n^(2)+n+1,3n^(2)-3n+3 are consecutive term...
Text Solution
|
- Out of (2n+1) tickets consecutively numbered, three are drawn at rando...
Text Solution
|
- Evaluate lim(nrarrinfty)((1)/(2n+1)+(1)/(2n+2)+......+(1)/(6n)).
Text Solution
|
- Prove by mathematical induction that the sum of the squares of first n...
Text Solution
|