In a certain used-car lot, there are 4 times as many blue cars as green cars and $1/3$ as many green cars as red cars. If there are $4q$ red cars in the lot, how many blue cars are in the lot?

Question

Accepted Answer

সঠিক উত্তর: । ব্যাখ্যা: Let B, G, and R be the number of blue, green, and red cars, respectively. Given: $B = 4G$, and $G = 1/3 R$. Also, $R = 4q$. Substitute $R = 4q$ into the equation for G: $G = 1/3 (4q) = 4q/3$. Substitute $G$ into the equation for B: $B = 4G = 4 (4q/3) = 16q/3$.

In a certain used-car lot, there are 4 times as many blue cars as green cars and \(1/3\) as many green cars as red cars. If there are \(4q\) red cars in the lot, how many blue cars are in the lot?