Question

a book store carries 41 Ocean calendars and 48 space calendars.everyday the store sells 3 ocean calendars and 4 space calendars.After how many days there are same number of both calendars left in the store?

Answer 1

Given :

Number of Ocean Calendars = 41

Number of Space Calenders = 48 .

Finding the difference between both calendars -

Space calendars - Ocean calendars

48 - 41 = 7 calendars.

Space calendars are 7 more than ocean calendars.

The book store sells 1 more space calendar than ocean calendars every day.

If 1 day = 1 calendar

7 calenders = ? days

= 7 ÷ 1 = 7 days .

Answer : it takes 7 days to sell extra 7 space calendars .