Friday

March 6, 2015

March 6, 2015

Posted by **Abbey** on Monday, April 16, 2012 at 1:24pm.

2.A drug store sells gum, candy, and playing cards. 15 teenagers are in the store...the clerk notes after the teenagers leave that 10 bought gum, 7 bought candy, and 12 purchased playing cards. 5 bought gum and candy,6 bought gum and playing cards and 2 purchased candy and playing cards...Why is the clerk so upset?

**Answer this Question**

**Related Questions**

Discrete Math - Is this correct? • Using the Principle of Inclusion-Exclusion, ...

discrete math - Find how many positive integers with exactly four decimal digits...

DISCRETE MATH - HOW MANY POSITIVE INTEGERS LESS THAN 1000 A.are divisible by ...

Math ( Number Theory ) - How many numbers from 1 to 1000 inclusive can be ...

math induction - prove the product of 4 consecutive integers is always divisible...

addmath - Find the total number of integers between 10 and 1000 that are ...

Math - a number between 1000 and 9999, inclusive, is chosen at random. what is ...

Maths - How many integer solutions of x1 + x2 + … x6 = 20 satisfies 1 ≤ xi...

Math - What is the smallest natural number divisible by each of the integers 1-...

math - How many (distinct) numbers between 0 and 1 (inclusive) can be expressed ...