picklepeter

This page lists questions and answers that were posted by visitors named picklepeter.

Questions

The following questions were asked by visitors named picklepeter.

The difference of two positive integers was multiplied by their sum. If possible, find two numbers such that the result is equal to 212.

Suppose LCM(a,b) = 20160, a=60. Find the smallest possible value of b.

Using the curve CD in the picture below, which is the graph of a function f, find: b the value of x if y=−1; 0; 2; 3

A rectangular quilt has 96 squares of the same size. How many shapes are there in which the quilt can be arranged?

The number 55 was multiplied by a 55-digit number containing only ones. What is the sum of the digits of the result?

Find the greatest number such that x360y is divisible by 24

Find the number of zeroes at the end of the number 55! = 1·2·…·54·55

15! = 130*674368* * * . Insert unknown digits instead of the `*` sign.

How many different words can be formed with the letters SCHOOL? (The words formed do not have to be real words.)

A six-sided die has been tossed 4 times. How many sequences of these 4 outcomes contain at least one number greater than 4?

A 1×6 square unit rectangular grid has to be covered with six 1×1 square unit tiles. Three of the tiles are yellow, two are white, and one is blue. In how many ways can this task be done if a there are no restrictions?

Dan, Ben, and Mark are friends. Together, along with two of their classmates, they bought movie tickets that were all in one row. How many different ways can everybody sit if Dan, Ben, and Mark want to sit together?

How many ways are there to split 12 people into 4 groups with 3 people in each group?

How many nonnegative integer solutions does the equation x+y+z+t = 15 have?

Find the number of those 4-digit numbers whose digits are non-increasing.

If the order of numbers in a sum matters, then in how many ways can you represent the number 9 as the sum of b three positive integers?

Answers

The following answers were posted by visitors named picklepeter.

the numbers can repeat