Thursday

July 31, 2014

July 31, 2014

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?

**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...

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

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 ...

Math - What are the positive integers between 1 and 100 that are only divisible ...

Math - The sum of the integers from 40 to 60, inclusive, is 1050. what is the ...