Question

If 3/5,k,13/5 are in A.P then find the value of k​

Answer 1

as middle term is mean of both first and third term , hence using property, we get :-

3/5+13/5=2K

16/5=2K

16=10K

therefore, K = 16/10= 8/5

if it is correct, mark it as brainliest