Question

A typist takes 80minutes to type 24pages how long will take to type 87 pages

Answer 1

Time taken to type 24 pages= 80min

Time taken to type 1 page= 80min/24

Time taken to type 87 pages= 80min/24×87

To type 87 pages, 290 min are required.

Hope this helps! Thank you.

Answer 2

Answer:

it can we from direct variation formula that is X upon y i equals to k and that another X 1 upon Y1 = X2 upon Y2