Question

8.A factory produced 57900 screws in the month of April, 2015. (The factory produces
same number of screws every day.)
(a) How many screws did the factory produce in 8 days?
(b) In how many days, did the factory produce 34740 screws?​

Answer 1

SOLUTION:

April has 30 days

So if 57900 screws are produced in 30 days

In 1 day the production of screws will be=57900/30= 1930 screws

So in 8 days production of screws will be = 1930*8 = 15440 screw

34740 screws will produced in 34740/1930= 18 days

Answer 2

Answer:

In a month of April 2015 there is 30 days

(a) Number of screw factory produce in 30 days = 57900

Number of screw factory produce in 1 days = 57900/30 = 1930

Number of screw factory produce in 8 days

1930 * 8 = 15440

Therefore, screw factory produce in 8 days in 15440

(b) Number of days factory produce 34740 screw

34740/1930 = 18

Therefore in 18 days the factory produce 34740 screws.

Hope it helps you!!

:)