Question

Renu types 540 words during half an hour how many words she type in 8 minutes

Answer 1

540 words in 30 minutes. So, in 8 minutes she'll type (540*8)/30 = 144 words

Answer 2

Given,
Letters typed = 540
Time taken = 30 minutes
Letters typed in 8 minutes = ?
Letters typed in one minute = 540÷30
= 18
Therefore,Letters typed in 8 minutes = 18×8
= 144
144 Letters