Answer:
6
Explanation:
To work this out you can try a large number of different ways:
3 multiplied by 10 is 30. Divide that by 5 to get 6.
1/5th of 10 is 2, multiply that by 3 to get 6.
3 divided by 5 is 0.6. Multiply by 10 to get 6.
Hope this helps!