Problema Solution
A manager bought some stamps. she gave 1/3 of them to a cashier and 1/5 of them to her secretary. If the secretary received 40 fewer stamps than the cashier, how many stamps did the cashier receive?
Answer provided by our tutors
let 'x' represent the total number of stamps purchased by the manager, then:
since the secretary received 40 fewer stamps than the cashier:
x/5 + 40 = x/3
solving for 'x' we have:
x=300
so the manager purchased 300 stamps and the cashier received:
300/3 = 100
The cashier received 100 stamps.