 
<translate> Ka yi tunani a kan wannan tambayar. Wani mutum ya sayi bargo 2 @ Rs.100 kowane, 5 bargo @ Rs.150 kowane da bargo biyu a wani adadin wanda yanzu ya ɓace daga ƙwaƙwalwar sa. Amma ya tuna cewa matsakaicin farashin bargo ya kasance Rs.150. Gano adadin da ba a sani ba na bargo biyu? Zaɓuɓɓuka: (A) 278 (A) 278 (B) 278 (B) 277 (C) 278 (D) 450 da kuma (E) 550 Ƙasa da ƙasa <eng> Use some thinking to answer the following question. A man purchased 2 blankets @ Rs.100 each, 5 blankets @ Rs.150 each and two blankets at a certain rate which is now slipped off from his memory. But he remembers that the average price of the blankets was Rs.150. Find the unknown rate of two blankets?
Options:
(A) 278
(B) 277
(C) 278
(D) 450
(E) 550 