Explanation:

Only statements 1&3 are correct.

• Jadui Pitara is a play-based learning-teaching material tailored for children between the age group of 3-8 years. 

• It comprises playbooks, toys, puzzles, posters, flash cards, story books, worksheets as well as reflecting the local culture, social context and languages is designed to pique curiosity and accommodate the diverse needs of learners in the foundational stage.

• Jadui Pitara has been developed under the National Curriculum Framework (NCF) and is available in 13 Indian languages. 

• It aims at enriching the learning-teaching environment and making it more child-centric, lively and joyful for the Amrit Generation as envisioned in the NEP 2020.

Hence option 3rd is correct.