Question

Both 1st roman and 2nd roman

Answer 1

Answer:

answer is here.

Step-by-step explanation:

in first question

1. it is divisible by 2,5and10.
2. it is divisible by only 5

in second question

1. it is divisible by 3and9
2. it is divisible by 3and9

Answer 2

1

i . 2,5

ii . 5

2

i 3

ii 3,9