" Find the sum of all 11terms of an A.P.whose middle term is 30."

Find the sum of all 11 term of an AP whose middle most term in 30.

Find the sum of all the 11 terms of an AP whose middle most term is 30 .

Find the sum of all the 11 terms of an AP whose middle most term is 30.

Find the sum of all the 11 terms of an AP whose middle most term is 30.

Find the sum of n terms of an A.P.whose kth terms is 5k+1.

Assertion (A) : Sum of all 11 terms of an A.P whose middle most term is 30 is 330. Reason (R ) : Sum of first n terms of an A.P is given by S_(n)=(n)/(2)[a+l] , l is the middle term

Answer the following by a number or a word or a sentence : Find the sum of all the 11 terms of a finite AP whose middle most term is 30.

Find the sum of 40 terms of an A.P. whose third term is 1 and 6th term is - 11.

Find the sum of 32 terms of an A.P. whose third term is 1 and 6^(th) term is -11.