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There are infinitely many numbers between 0 and 9. One such is 1.7.
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The number system that uses a base of 10 and the valid numbers are 0 to 9 is the decimal system.
well, i think if you use this you can find out. A = 1-9 ,B = 0-9 , C = 0-9 , D = 0-9 , E = 0-9 for 2digit numbers = A A for 3 digit numbers = A B A for 4 digit numbers = A B B A and so on till you get to for 8 digit numbers = A B C D D C B A for 9 digit numbers = A B C D E D C B A and last for 10 digit number = A B C D E E D C B A this should work...
There are no 3 digit numbers between 0 and 9 because 0 and 9 are 1 digit numbers.
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It's not the number 1 that's important -- it's the number 0 --- it allowed higher math calculations beyond 9. That was invented in India. Numbers 1-9 were invented by everyone with fingers.
India did not invent the number 0. The number 0 is invented by the people who invented the rest of numbers
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9+0=9?
The Gupta Invented numbers 1-9 and the number 0. They were the first people to start the teary that earth is not flat.
The Gupta Invented numbers 1-9 and the number 0. They were the first people to start the teary that earth is not flat.
There are 10000 such codes. Each of the numbers 0-9 can be in the first position. With each such first digit, each of the numbers 0-9 can be in the second position. With each such pair of the first two digits, each of the numbers 0-9 can be in the third position. etc.
The sum of these numbers is 38. There are 8 numbers. The mean is thus:38/8 = 4.75
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