Hello tapasranjan567, you can earn money from clixsense in many ways.
1. Daily login and view the ads. Increase the number of adds by upgrading to premium account.
2. Update survey profile regularly and check for available surveys. Don't lie in surveys.
3. Check and complete the offers.
4. Do tasks regularly, keeping the accuracy level high. You will get big rewarding tasks if you have high accuracy.
5. Try your luck in clixgrid. Upgraded members get 60 chances. There is no guarantee that you will win the game. But probability of winning is high for premium members compared to standard member.
6. Affiliates - Ask your family members (relatives), neighbors, friends, etc to join as your affiliate. Also make a website/blog with your affiliate link. Promote the site and get affiliates to improve your earnings.
All the very best for earning.