Find the probability of getting any triple digit number where all the digits are the same in a lottery game that consists of picking a three digit number that contains the digit 0-7. Round to three decimal places.

Question

amistre64 · Answer

how many 3 digit numbers can we form?

how many numbers can we make altogether?

amistre64 · Answer

was just wondering if we can use a number more than once, but then if not we couldnt make the triples

amistre64 · Answer

you changed 1 to 0, is 000 a valid pick?

anonymous · Answer

Yes, it would be a valid pick

amistre64 · Answer

do you agree that 8 picks are possible?

and if we use base properties, 8 digits

888 there are 8^3 total?

amistre64 · Answer

in decimal we have 10 digits

523 = 5(10^2) + 2(10^1) + 3(10^0)

000 to 999 is 1000 total,  or 10^3

000 to 777  is 8^3 seems right