
Mary persuaded n friends to donate $500 each to her election campaign, and then each of these n friends persuaded …
 12 views
 2 answers
 0 votes

In the first week of the Year, Nancy saved $1. In each of the next 51 weeks, she saved $1 …
 13 views
 1 answers
 0 votes

Last Sunday a certain store sold copies of Newspaper A for $1.00 each and copies of Newspaper B for $1.25 …
 12 views
 1 answers
 0 votes

At a loading dock, each worker on the night crew loaded 3/4 as many boxes as each worker on the …
 14 views
 1 answers
 0 votes

Four extralarge sandwiches of exactly the same size were ordered for m students, where m > 4. Three of the …
 9 views
 1 answers
 0 votes

A glucose solution contains 15 grams of glucose per 100 cubic centimeters of solution. If 45 cubic centimeters of the …
 31 views
 2 answers
 0 votes

List T consist of 30 positive decimals, none of which is an integer, and the sum of the 30 decimals …
 34 views
 1 answers
 0 votes

If p is the product of the integers from 1 to 30, inclusive, what is the greatest integer k for …
 32 views
 2 answers
 0 votes

From the consecutive integers 10 to 10 inclusive, 20 integers are randomly chosen with repetitions allowed. What is the least …
 33 views
 1 answers
 0 votes

Can someone please solve the below question without using the formula and provide a detailed explanation? Thanks in advance! In …
 42 views
 1 answers
 0 votes