Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
MODERN PUBLICATION-SEQUENCES AND SERIES-EXERCISE
- The sum of first three terms of a G.P. is 16 and the sum of the next t...
Text Solution
|
- The sum of some terms of GP. is 315 whose first term and the common ra...
Text Solution
|
- Find the sum to.n terms of the following series 5+ 55 + 555+………..
Text Solution
|
- Sum to n terms: 9+ 99 + 999 + ......
Text Solution
|
- Sum to n terms: 3 + 33+ 333 +..........
Text Solution
|
- Find the sum of the sequence 7, 77, 777, 7777,.....up to n terms.
Text Solution
|
- Sum to n terms: 8 + 88 + 888+..........
Text Solution
|
- The sum of first 20 terms of the sequence 0.7,0.77,0.777,"……" is
Text Solution
|
- Find the sum to n terms 0.6 + 0.66 + 0.666 + ………..
Text Solution
|
- Sum to n terms: 0.3+ 0.33 +0.333 +.......
Text Solution
|
- Sum to n terms: 0.5+0.55 + 0.555 +...
Text Solution
|
- Find the sum to n terms 0.6 + 0.66 + 0.666 + ………..
Text Solution
|
- If 1/(1+l)=v, prove that : v+v^(2)+v^(3)+………+v^(n)=(1-v^(n))/l.
Text Solution
|
- Find the sum to n terms of the sequence : 1,-1,1,-1,........ ,(-1)^(n+...
Text Solution
|
- If the sum of first 10 terms is 33 times the sum of first 5 terms of G...
Text Solution
|
- Show that the ratio of the sum of first n terms of a G.P. to the sum o...
Text Solution
|
- Find the sum of the products of the corresponding terms of the sequenc...
Text Solution
|
- If S1,S2,S3 be the sum of n, 2n, 3n terms of a G.P., show that : S1(S3...
Text Solution
|
- An inventor of the chess board suggested a reward of one grain of whea...
Text Solution
|
- Dipesh writes letters to four of his friends. He asks each of them to ...
Text Solution
|