Question

Chong can paint a car in y hours how long will it take him to paint 25 such cars​

Answer 1

Y25, considering the fact that y is a unknown variable and y is the amount of time that it takes to paint one car so multiply that by 25 for the 25 other cars he is painting and you will get your answer

You can also write it like this

Y25

(Y)25

Yx25

Y*25