Question

Johnson makes toy cars. If he makes 15 cars in a day, then calculate the number of days required to make 270 toy cars.

• A. 12
• B. 14
• C. 16
• D. 18

Answer 1

The correct option is D 18

Number of cars that Jon can make in one day =15
Number of days required to make 270 toy cars = 270÷15


$$\begin{array}{c}18\\ 15270\\ -\underset{–}{15}2\\ 120\\ -\underset{–}{120}\\ 0\end{array}$$

Therefore, number of day required to make 270 toy cars is 18 days