I have no clue what you're asking, could you dumb it down for me.
34.
The number is 21978. 21978 when multiplied by 4 which gives the result 87912 which is in reverse order.
The digits are in reverse alphabetical order.. zero two three six seven one nine four five eight
In the decimal numbering system, the digits are each in a place that indicates their value. The number 815 has: * an 8 in the place indicating the number of hundreds, * a 1 in the place indicating the number of tens, * a 5 in the place indicating the number of ones. To "round to the nearest tens place" means to round the value of the places below the tens. In the number 815, this is only the digit 5. In a commonly used rounding system, all digits below 5 are rounded down to 0, and all digits above and including 5 are rounded up to the next place. 815 therefore rounds to 820. (814 would round to 810.)
A palindrome reads the same forward and in reverse. This tells me that at leastthe first digit and the last digit must be the same. So it's not possible to have a6-digit palindrome "with no same digits".The largest 6-digit palindrome, with just enough repetition of digits to make it apalindrome and no more, would be 987,789 .
72 reverse the digits divide by 3 = 24
There's no way to answer. Serial numbers can have as few as 2 digits or as many as 20 ! It depends entirely on what the sequence is indicating.
34.
whats the answer please??
You write the number and then follow it with the digits in reverse order.
The number 19.00 has 4 significant digits. When you place digits on both sides of a decimal point you are indicating that all the digits on both sides are significant, so when you write 19.00 what you are saying is the the value of the number is 19.00±0.005
38
you just carry the first number and add 5 to the second number
Your answer is, depending on the order of your subtraction, either positive or negative 198
Some numbers that you can get when you reverse the digits and they are still prime numbers are: 403 ÷ 13 = 31 2,701 ÷ 37 = 73 1,207 ÷ 17 = 71
20
The number is 21978. 21978 when multiplied by 4 which gives the result 87912 which is in reverse order.