MCQ 11 Mark
Assertion (A): The 11th term of an AP is 7, 9, 11, 13 is 67.
Reason (R): If $s_n$ is the sum of first $n$ terms of an AP then its $n$th term an is given by a $n=s_n+s_{n-1}$.
Reason (R): If $s_n$ is the sum of first $n$ terms of an AP then its $n$th term an is given by a $n=s_n+s_{n-1}$.
- ABoth A and R are true and R is the correct explanation of A.
- BBoth A and R are true but R is not the correct explanation of A.
- ✓A is true but R is false.
- DA is false but R is true.
Answer
View full question & answer→Correct option: C.
A is true but R is false.
(c) A is true but R is false.
Explanation: A is true but R is false.
Explanation: A is true but R is false.