Mark the correct alternative in the following:
The first and last terms of an A.P. are 1 and 11. If the sum of its terms is 36, then the number of terms will be

Here,a=1 and l=11 and S_n=36

Now,

Question

Mark the correct alternative in the following: The first and last terms of an A.P. are 1 and 11. If the sum of its terms is 36, then the number of terms will be

Philoid · Accepted Answer

Here,a=1 and l=11 and S_n=36

Now,

Mark the correct alternative in the following:The first and last terms of an A.P. are 1 and 11. If the sum of its terms is 36, then the number of terms will be

Mark the correct alternative in the following:
The first and last terms of an A.P. are 1 and 11. If the sum of its terms is 36, then the number of terms will be