19
20. There are 11 in the 90 series, plus 9 in the 9, 19, 29, 39 series.
None of them. The correct answer is 20. There are 2 sixes in 66.
Twenty times.
you can image the 3 digits as a counter 0 0 1 0 0 2 ... ... ... 9 9 8 9 9 9 every digit uses 100 times a 6..... 100*3 digits = 300 sixes :)
7
19
20. There are 11 in the 90 series, plus 9 in the 9, 19, 29, 39 series.
None of them. The correct answer is 20. There are 2 sixes in 66.
Twenty times.
you can image the 3 digits as a counter 0 0 1 0 0 2 ... ... ... 9 9 8 9 9 9 every digit uses 100 times a 6..... 100*3 digits = 300 sixes :)
The factors of 100 are 1, 2, 4, 5, 10, 20, 25, 50, and 100. Therefore, if you count both 1 and 100, it has 9 factors.
20 if you count 99 twice 19 if not
My count is 9
100 / 9 = 11 remainder 1
100
The Opposite of 9 depends on how far you can count up to with the exception of infinity. If you can count up to 100, then the opposite of 9 would be 100 - 9 which is 91. If you can count up to 10000000000, then it is just 10000000000 - 9 which is 9999999991. These are the answers to every number you want the opposite of. You take the number you are thinking of and take that away from the number you can count up to. You may get negative answers too. I can count up to 9999999999999999. this is 999 quadrillion, 999 trillion, 999 billion, 999 million, 999 thousand, 9 hundred and 99. i don't know what comes next. to find the opposite of 9, i just take that away. to give me 9999999999999990. i would gety a negative answert if is said to find the opposite of a googolian (1 with 100 zeroes)! i won't write it out. ----