Seven containers of different flavors of ice-cream are arranged from west to east horizontally. Only one container is placed between the containers of Black currant and Kesarpista. Container of Strawberry is placed ahead of Butter Scotch. More than three containers are placed-between-the-containers-of Vanilla and Chocolate.Container of Vanilla is not behind Butter scotch and container of Chocolate is just ahead of Mango. Container of Vanilla is neither adjacent to Kesarpista nor Strawberry. Container of Vanilla is not ahead of Chocolate.

Explanation

Step I: Let us start with the detail solution. More than three containers are placed between the containers of Vanilla and Chocolate. Container of Vanilla is not ahead of Chocolate. Container of Vanilla is not behind Butterscotch and Container of Chocolate is just ahead of Mango.

Step II: Only one container is placed between the containers of Black currant and Kesarpista. Container of Strawberry is placed ahead of Butter Scotch. Container of Vanilla is neither adjacent to Kesarpista por Strawberry. So, the final arrangement is