Some question: If 10 % of an electricity bill is deducted, 45 is still to be paid. How much was the bill?\nOptions:\n(A) 50\n(B) 60\n(C) 55\n(D) 70\n(E) None of these
Some stream of consciousness:
User
Let the bill be x. Then\n90% of x = 45\n⇒ x = 45×100/90 = 50 The answer: (A).
Assistant