Question

a typist types 1700 words in 1 hour and 30 minute. calculate the rate at which the typist works in words per minute​

Answer 1

Note that:

• Typist = 1700 words = 1 hour 30 minutes

Simplify the equation to find the word per minute.

• => 1700 words = 1 hour 30 minutes
• => 1700 words = 90 minutes
• => 170/9 words = 1 minute

The word per minute is 170/9 words per minute.

Answer 2

Typist =
`1700`

words = 1 hour
`30` minutes

Lets, find the word per minute :

`1700` words =
`1hour 30` minutes

`1700` words =
`90` minutes

`(170)/(9)` words =
`1` minute

The word per minute is
`(170)/(9)` words per minute.