The Brainliest Answer!
The Shakas were the nomadic tribes of central Asia who came to India after being forced out of their homeland. They gradually gained supremacy over the north and the north-western part of India after defeating the Indo-Greeks. Numerous coins and inscription, and Indian texts such as Mahabhasya and the Puranas tell us about the Shakas.

2 4 2
After the death of the smudragupta his son chandragupta 2 ascended the throne.He had conquered many kingdoms to the north west.Thus chandragupta 2 is known as shakari that is enemy (ari) of the shakas