If 1 1 1 1 = R, 2 2 2 2 = T, 3 3 3 3 = E, 4 4 4 4 = N then 5 5 5 5=?? [CLOSED]

Question

FIND THE LETTER TO BE REPLACED

1 1 1 1=R
2 2 2 2=T
3 3 3 3=E
4 4 4 4=N
5 5 5 5=?

Answer 1

Y

Sum in word form (take the last letter)

1*4=Four
2*4=Eight...