Student: 60 is increased by 50%. Find the final number.\nOptions:\n(A) 100\n(B) 110\n(C) 90\n(D) 30\n(E) 160.
Another student: Let's say, hmmm...

User
Final number = Initial number + 50%(original number) = 60 + 50%(60) = 60 + 30 = 90. Final answer: (C).
Assistant