Mental Addition for Kids - Complete Video

[@subhajitghosh8221]

Yes ... Very useful

[@sugunadannana6745]

Thank you so much sir.....

[@buyausefultips1255]

Excellent sir

[@Yashoda-qu7vz]

Thanks a lot sir

[@shamoshamo7521]

Thank u

[@gutlestarmimmy3420]

Nice

[@raaddalwai15722]

Sir I had made an app using your website. I am one of the maths lover and fan of yours. Where can I share that app with you

[@lavanyavotarikari8350]

Plz share me app link Thank You

[@chandupatlaarunkumar835]

5.764608e+17 e means what how to read this answer

[@surendrajuwatkar801]

Nahi samja sir