Log in to add a comment

## Answers

Let tht ..... = x

then,

10 + 14 + 18 + 22 + x + 104 = 168 + x

then,

10 + 14 + 18 + 22 + x + 104 = 168 + x

an = a1+(n-1)d

104 = 10 + (n-1)4

94 = (n-1)*4

49 = (n-1)*2

So, n - 1 = 49/2

But n (number of terms) has to be an integer.

Hence the question is wrong or the final term is not 104