Similar Questions
Explore conceptually related problems
Recommended Questions
- The 5th term of an AP is -3 and its common difference is -4. The sum o...
Text Solution
|
- The sum of n terms of an AP is 3n^(2)+ nand its common difference is 6...
Text Solution
|
- The first and the last terms of an AP are 7 and 49 respectively. If...
Text Solution
|
- The sum of first 2n terms of an AP is alpha. and the sum of next n ter...
Text Solution
|
- The 4th term of an AP is 11. The sum of the 5th and 7th terms of this ...
Text Solution
|
- In an AP, the first term is -4, the last term is 29 and the sum of al...
Text Solution
|
- The 12th term of an AP is -13 and the sum of its first four terms is 2...
Text Solution
|
- The sum of the first 9 terms of an AP is 81 and that of its first 20 t...
Text Solution
|
- The 5th term of an AP is -3 and its common difference is -4. The sum o...
Text Solution
|