Dear frnds Multiplication is when we use some tricks with mental calculations. Today we understand how Multiplying by a two digit no. which last digit 9 and 1 ie. 19,29,39,——-89,99.& 11,21,31,41,—-81,91. Take a example 7653 × 19 How calculate in one line… Teaching Tools | Manav Sampda | Mission Prerna l ICT l Primary ka Master l Diksha app l Transfer l GO | Updates
77×73=? Can solve you in less than 5second …. if yes how. …and if no read post and make fast calculation. How it possible Recuritment l cut-off l UPTET l Bank Notification l Results l http://www.facebook.com/plugins/like.php?href=http%3A%2F%2Ffacebook.com%2FGKnUpdates Teaching Tools | Manav Sampda | Mission Prerna l ICT l Primary ka Master l Diksha app l Transfer l GO | Updates
77×73=? Can solve you in less than 5second …. if yes how. …and if no read post and make fast calculation. How it possible Recuritment l cut-off l UPTET l Bank Notification l Results l http://www.facebook.com/plugins/like.php?href=http%3A%2F%2Ffacebook.com%2FGKnUpdates Teaching Tools | Manav Sampda | Mission Prerna l ICT l Primary ka Master l Diksha app l Transfer l GO | Updates