Answer:
Typing speed of Yousuf is 54 words per minute.
Explanation:
Yousef typed a 36 word paragraph in
minute.
Typing speed of Yousef will be given by the expression
Speed =
![\frac{\text{Number of words}}{\text{Time taken}}](https://img.qammunity.org/2020/formulas/mathematics/middle-school/jtgetrpxmfkjs44h6zjzvln4jt3f4s15rf.png)
Now plug in the values in the expression
Typing speed =
![(36)/((2)/(3))](https://img.qammunity.org/2020/formulas/mathematics/middle-school/54pi5aogiwg5ez3n6itl9z7k4dce6ns6x4.png)
=
![36* (3)/(2)](https://img.qammunity.org/2020/formulas/mathematics/middle-school/z8izw4n9qczh1vgds6z3wwjfi7j9v77dsy.png)
= 54 words per minute
Therefore, typing speed of Yousuf is 54 words per minute.