In a certain commercial bank, customers may withdraw cash through one of the two tellers at the counter. On average, one teller takes 3 minutes while the other teller take 5 minutes to serve a customer.

Class: Form 1

Subject: Mathematics

Topic: Integers

Lesson Summary

In a certain commercial bank, customers may withdraw cash through one of the two tellers at the counter. On average, one teller takes 3 minutes while the other teller take 5 minutes to serve a customer.



Text Answer


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