195.00
First part means that the number is between 150 and 200 Second part that it is between 195 and 200 as 1+9=10 then the number is 199
Well, isn't that a happy little question! The least possible number that can be rounded to 200 is 195. When we round 195 to the nearest hundred, it becomes 200. Just a gentle reminder that numbers can be as flexible as a happy little cloud in the sky!
It is 0.20
When rounding 195 to the nearest ten, you look at the digit in the tens place, which is 9. Since 9 is greater than or equal to 5, you round up. Therefore, 195 rounds up to 200 when rounded to the nearest ten.
48.75
It's already there.
199 If it's 200 rounded to nearest ten, then the number must be between 195 and 205. Only 199 has the correct digit sum.
195.00
45%
First part means that the number is between 150 and 200 Second part that it is between 195 and 200 as 1+9=10 then the number is 199
Well, isn't that a happy little question! The least possible number that can be rounded to 200 is 195. When we round 195 to the nearest hundred, it becomes 200. Just a gentle reminder that numbers can be as flexible as a happy little cloud in the sky!
If rounded to the nearest 100, then any number between 150 and 250. If rounded to the nearest 10, any between 195 and 205. [For rounding fives, I round so that the last digit after rounding is even. This avoids the bias introduced when you always round up 5s or always round down 5s.]
Given a number X, divide it by 195 to give a quotient whose integer part is Q and the remainder is R.That is X/195 = Q with remainder R Then if R < 97.5 then the rounded value is 195*Q and if R > 97.5 then the rounded value is 195*(Q + 1).
43/195 = 0.22051282 (rounded).
The number is 199. Statement 1: Rounding to the nearest 100 gives 200 → original number is 200 ± 50 Statement 2: Rounding to the nearest 10 gives 200 → original number is 200 ± 5 First statement can be ignored as the second is a closer range, which is a sub-range of the range of the first statement. So the number is one of 195, 196, ..., 203, 204. Statement 3: Sum of digits =19 Could check all the 10 possible numbers 195 - 204, but observe: The last five numbers 200-204 all start 20- so the sum of those digits will be 2+ something, but there is no single digit that is 18, so the number cannot be one of these. the first five numbers 195-199 all start 19- so the sum of those digits is 10 + something, which is required to be 19; so 19-10 = 9 gives the remaining digit. Thus the number is 199.
It is 0.20