Silver medal: 3 16*( 1/4)+9=88.

Then the number of silver medals won by China delegation in this Asian Games is 88/ 165 of the number of gold medals.

Bronze medal: 63

(2) If the number of gold medals won by the China delegation in the last Asian Games was X, then

x *( 1+0. 1)= 3 16

solve

X= 150

So the number of gold medals won by the last China delegation was 150.

The above is the process of solving the problem, I hope it will help you.