MATHS TRICKS IN HINDI -ADDITION TRICKS IN HINDI. Diznr International 1 month ago MATHS TRICKS IN HINDI -ADDITION TRICKS IN HINDI. https://www.gyanodhan.com/video/5A2.%20Mathematics%20Short%20Tricks/129.%20MATHS%20TRICKS%20IN%20HINDI%20-ADDITION%20TRICKS%20IN%20HINDI.mp4