SOLUTION: Of the whole numbers 10,11,,...,98,99, how many are greater than the sum if their digits?
A. 88
B. 89
C. 90
D. 99
Algebra.Com
Question 1004146: Of the whole numbers 10,11,,...,98,99, how many are greater than the sum if their digits?
A. 88
B. 89
C. 90
D. 99
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
You can go through the entire list from 10 to 99 and you will not find any numbers where they are smaller than the sum of their digits.
So every number in this list matches the description. There are 99-10+1 = 89+1 = 90 numbers in that list
Final Answer: C) 90
RELATED QUESTIONS
Of the whole numbers 10, 11, . . . 98, 99 how many are greater than the sum of their... (answered by Mathtut)
Of the whole numbers 10, 11, . . . 98, 99 how many are greater than the sum of their... (answered by Mathtut)
How many 9’s are used when 10^99 – 99 is written as a natural number?
A)97 B)98 c)96... (answered by Edwin McCravy)
Which can be written as the sum of 3 consecutive odd numbers? A)100, B) 99,... (answered by dango24)
I am having trouble finding the answer to E and F in this problem. could you show me how... (answered by ewatrrr)
1. Which of the following values is NOT equal to 34(58+9)?
A. 34 x 67
B. 58(34+9)
C.... (answered by Fombitz)
Let n! Equal n×(n-1) ×…×2×1. For example, 4! = 4×3×2×1 = 24.
A clerk... (answered by math_tutor2020)
Among all 2 digits numbers (10 to 99), You need to find out how many of those has its... (answered by Fombitz)
How many natural numbers between 0 and 1 001 are the multiples of 10?
A) 8 B) 100 c)... (answered by etuition4u)