You can follow below steps to locate Flipkart Games Carnival Section on your Flipkart app.
Step 1: Launch your Flipkart App
Step 2: Click on 3 horizontal lines icon top left corner on your Flipkart app
Step 3: Scroll down to locate Game Zone tab in the left opened panel
Step 4: Click on the Game Zone tab
Step 5: You will get the Flipkart Games Carnival page
Please remember this game carnival will give you random questions at the same time while you will be playing. There will not be any specific question answer.
Best of luck and win!