Question

the two multiples of 9 ending in 8 are
1)18,28 2)38,108 3)18,108 4)28,38
​

Answer 1

Answer:

3) 18, 108 are the two multiples of 9 ending in 8.

Answer 2

From the given question the correct answer is:

3)18,108

the two multiples of 9 ending in 8 are 3)18,108.

Explanation:

we will check all the numbers that are  multiples of 9

For verifying the number we will divide the number  by 9

if we get a natural number it is multiple and if we get a decimal then it is not a multiple of 9

1) 18,28

18/9=2  ;  28/9=3.111

18 is a multiple of 9 but 28 is not a multiple of 9

2)38,108

38/9=4.22;   108/9=12

108 is a multiple of 9 but 38 is not multiple of 9

3)18,108

18/9=2;108/9=12

both are multiple by 9

4)28,38

28/9=3.11;  38/9=4.22

both are not multiple of 9

Hence, the two multiples of 9 ending in 8 are 18,108