Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
MODERN PUBLICATION-SEQUENCES AND SERIES-EXERCISE
- Find the sum of the first a terms of the series whose nth term is: 3...
Text Solution
|
- Find the sum of n terms of the series whose nth term is given by n^2+2...
Text Solution
|
- Find the sum Sn of the cubes of the first n terms of an A.P. and show ...
Text Solution
|
- Show that the sum of the cubes of any number of consecutive integers i...
Text Solution
|
- An odd of stones lie along a straight path, the distance between any t...
Text Solution
|
- Find the sum of n terms of the following series : 1+3+6+10 +...........
Text Solution
|
- Find the sum of n terms of the following series : 2+5+10+ 17+ .........
Text Solution
|
- Find the sum of n terms of the following series : 1+3+7+13 +......
Text Solution
|
- Find the sum of n terms of the following series : 1+5+13+29+61+ .......
Text Solution
|
- Find the sum of n terms of the following series : 1+3+7+15+31 +........
Text Solution
|
- Find the sum of n terms of the following series : 7+77+777 +......
Text Solution
|
- Find the sum of n terms of the following series : 5+11+19+29+41+ ......
Text Solution
|
- Find the sum of first n terms of the series. 3+7 + 13 + 21 + 31 + ……...
Text Solution
|
- Find the sum of n terms of the series whose nth term is : 2^(n-1)-1.
Text Solution
|
- Find the sum of n terms of the series whose nth term is : 2^(n+1)+4(...
Text Solution
|
- Write the first six terms of the following sequence : a(1)=a(2)=1, a(n...
Text Solution
|
- Which term of the progression 19 , 18 1/5, 17 2/5, ......... is the fi...
Text Solution
|
- Each term of an A.P. is doubled. Is the resulting sequence also an A.P...
Text Solution
|
- In an A.P., the mth term is 1/n and the nth term is 1/m, find the (mn)...
Text Solution
|
- If a, b, c are in A.P., then prove that : (a-c)^2 =4(b^2 -ac).
Text Solution
|