Select the option that represents the letters that, when sequentially placed from left to right in the blanks below, will complete the letter series.
F U _ U _ E _ U T _ _ E F _ T _ R E _ _ T U _ E
(a) TRFURUUFUR
(b) FUFRUUFTRF
(c) TRFUFRUTUF
(d) FUFRUTFRRF
Sol:
F U T U R E /F U T U R E /F U T U R E /F U T U R E
