Recommended Questions
- " - 14.If first term of an A.P.is "1," last term is "50" and sum is "2...
Text Solution
|
- The sum of the first four terms of an A.P. is 56. The sum of the last...
Text Solution
|
- If the sum of first p terms of an A.P. is equal to the sum of the fir...
Text Solution
|
- The sum of the first four terms of an A.P. is 56. The sum of the last ...
Text Solution
|
- The number of terms in an A.P.is even; the sum of the odd terms is 24,...
Text Solution
|
- The number of terms of an A.P. is even; the sum of the odd terms is ...
Text Solution
|
- 191.If the sum of first n terms of an A.P.is Zero,then the sum of next...
Text Solution
|
- The 14th term of an A.P. is twice its 8th term. If its 6th term is -8,...
Text Solution
|
- Let the sum of the first three terms of an A.P be 39 and the sum of it...
Text Solution
|