Factorial - practice for 14 year olds
Number of problems found: 57
- Arrangements 63384
Determine the number of arrangements of these six elements: a, a, a, b, b, c. - Factorial cancellation
Cancel the expression with factorials: 12! x 2 x 7! / 6 x 10! 8! - Equation: 4472
Solve the equation: x!: 5 = 1008 The solution to the equation is a natural number. - Cancel fractions
Compress the expression of factorial: (n+6)!/(n+4)!-n!/(n-2)! - Playing cards
How many possible ways are there to shuffle 8 playing cards? - Parking 72644
How many ways can ten cars park side by side in a parking lot? - Determine 4132
Determine the value of x in this equation: x! · 4 = x³. x is a natural number. - Possible combinations - word
How many ways can the letters F, A, I, and R be arranged? - Words
How many 2 letters "words" are possible using 14 letters of the alphabet? a) without repetition b) with repetition - Vans
In how many ways can 5 shuttle vans line up at the airport? - Tournament
Determine how many ways can be chosen two representatives from 34 students to school tournament. - Horizontally 64874
How many ways can an arranger display five different shampoos horizontally next to each other? - Olympics
How many ways can six athletes be placed on the podium at the Olympics? Depend on the color of the metal. - Shelf
How many ways are there to arrange 6 books on a shelf? - 7 heroes
6 heroes galloping on 6 horses behind. How many ways can we sort them behind? - Different 65344
Marian obtained two different marks in one day. How many ways these marks can he get? - Different 38123
How many ways can we put seven different books on the shelf? - Practice
How many ways can you place 20 pupils in a row when starting on practice? - Guests
How many ways can 8 guests sit down on 10 seats standing in a row? - Starting 38113
How many ways can we put 19 students in a row when starting a gym?
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