Question

Rani, who is y years old at present, is x years older than Hamid. Fifteen years ago, Hamid's age was $\frac{1}{4}$ of the age of Rani. Which of the following is true?
a)x = 2y - 15
b)3y = 45 + 4x
c)3x - 4y = 45
d)4y = 3x - 45
answer correctly pls

Answer 1

Answer:

this is related..

hope it helps