Question

Suppose n is an integer such that the sum of the digits of n is 2 and its range is 10 power 4<n< 10 power 5
The number of different values for n is
(A) 5
(B) 4
(C)3
(D) 2​

Answer 1

Given :  n is an integer such that the sum of the digits of n is 2 and its range is 10⁴  <  n  <  10⁵

To find : The number of different values for n

Solution:

10⁴  <  n  <  10⁵

=> 10000 <  n  < 100000

n is 5 Digit numbers

sum of Digits of  n = 2

Hence only possible combination

is 2 + 0 + 0 + 0 + 0     &  1 + 1 + 0  + 0 + 0

possible numbers

20000

10001

10010

10100

11000

Hence 5 such numbers are possible  

Learn more:

how many five digit positive integers that are divisible by 4 can be ...

https://brainly.in/question/17495885

Find the number of integers between 208 and 2008 ending with 1 ...

https://brainly.in/question/14717556

31. The number of all positive integers less than2005 and prime to it ...

https://brainly.in/question/16451766

Answer 2

Answer:

5

Step-by-step explanation:

hope this helps you

5 is the ans