Take your pick: It could be 33: the only composite number with repeated digits It could be 71: the only prime number It could be 4: the only square number It could be 106: the only composite number with all different digits.
There are 4 digits. You can pick one of them as the first digit. So you can pick the first number 4 ways. Having picked the first number, the second number you can pick in only 3 ways. Having picked the first number and the second number you can pick the third number in only 2 ways. Having picked the first number and the second number and the third number you can pick the fourth number in only 1 way. So total ways of arranging 1468 would be 4 x 3 x 2 x 1 = 24
I won't tell you the answer, but here's a hint, you can use each number more than one time...
Yes and here is one. pick a number between 1-10 times it by nine add the to digits together. the final answer is NINE
from 1-9 have 9 numbers so that we have 9*9*9*9*9=59049 Consider the case of 5-digit number combinations, where each is some digit from 1 through 9. There are 9 different digits you can pick for the first number. Assuming you can have repeats, there are 9 you can pick for the second, 9 you can pick for the third, and 9 you can pick for the fourth and 9 you can pick for the fifth.
Pick any number at random from 1 to 58. Then pick another, and another etc. When you have six numbers stop. You now have a combination of 6 numbers. There are 40,475,358 such 6-tuples.
Pick a number.
120. There are 6 digits. If we pick the digits in order, there are 6 possible digits for the first digit 5 remaining digits for the second digit 4 remaining digits for the third digit. 6*5*4 = 120.
It can be if you are referring to a certain person as a "pick-up". Or a pick up as a type of vehicle. Pick up is also a phrasal verb.
You CAN buy a phone number now in any U.S. area code with the last digits being **00 and *000 from .buyaphonenumber.com. It is very simple. let them give you a couple of choices, pick one and it will be ported to your Biz, Cell or home phone provider. You will own it for life. Not a rented/forwarded number that other Co's charge you for "using." Get 'em while you can still pick a great one!
Pick 138
Pick a number