Question

Which of the given numbers is the smallest two-digit number such that it is not a sum of three different one-digit numbers?
A) 10
B) 15
C) 23
D) 25

Answer 1

Answer:

please mark as brainliest answer

Answer 2

Given,

The main number is the smallest two-digit number such that it is not a sum of three different one-digit numbers.

Options = 10,15,23,25

To find,

The main number which satisfies the given conditions.

Solution,

We can simply solve this mathematical problem by using the following mathematical process.

15 can be represented by three different one digit numbers = 9+1+4

23 can berepresented by three different one digit numbers = 9+8+6

10 can be represented by three different one digit numbers = 5+4+1

25 cannot be represented by three different one digit numbers because the maximum number that can be represented in this way is = 9+8+7 = 24.

Hence, the number is 25