Question

David read 240 pages in 480 minute in how many hours will he be able to read 540 pages ​

Answer 1

Answer:

18 Hours

Step-by-step explanation:

See,it is a direct proportion.Let the hours be x

Then,

240/480 is equal to 540/x

Then,

240x is equal to 480x540

then

x is equal to (480x540)/240

So x is 1080.

so David would take 1080 minutes or 18 hours to read 540 pages

Answer 2

Answer:18 hours

Step-by-step explanation:

Time taken to read 1 page=

480/240

2 minutes

Hours taken to read 540 pages =

(540*2)/60

1080/60

18 hours