# Multiplication principle - problems

- Seven

Seven friends agree to send everyone a holiday card. How many postcards were sent? - Dice

We throw five times the dice. What is the probability that six fits exactly twice? - Combinations 6

6 purses 9 flaps 12 straps Every combination must include 1 purse, 1 flap and 1 strap. How many possible combinations? - No. of divisors

How many different divisors has number ?? - 7 heroes

5 heroes galloping on 5 horses behind. How many ways can sort them behind? - Flags

How many different flags can be made from colors red, blue, green, white, yellow so that each flag consisted of three different colors? - Vans

In how many ways can 5 shuttle vans line up at the airport? - Seating

How many ways can 7 people sit on 2 numbered chairs (eg seat reservation on the train)? - Guests

How many ways can 8 guests sit down on 10 seats standing in a row? - 2nd class variations

From how many elements you can create 6972 variations of the second class? - Word

What is the probability that a random word composed of chars A, H, T, M will be MATH? - Shelf

How many ways are there to arrange 6 books on a shelf? - Phone numbers

How many 7-digit telephone numbers can be compiled from the digits 0,1,2,..,8,9 that no digit is repeated? - Rectangles

How many rectangles with area 3002 cm^{2}whose sides is natural numbers are? - Football league

In the 5th football league is 10 teams. How many ways can be filled first, second and third place? - Playing cards

How many possible ways are to shuffle 9 playing cards? - Pairs

At the table sit 10 people, 5 on one side and 5 on the other side. Among them are 3 pairs. Every pair wants to sit opposite each other. How many ways can they sit? - Morse alphabet

Calculate how many words of Morse code to create compiling commas and dots in the words of one to four characters. - Stacks

Annie has a total of $ 702. The money must be divided into stacks so that each buyer has the same amounth of dollars. How many options she have? - Candy

How many ways can divide 16 identical candies to 4 children?

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