Elementary Level Class 7 : Mental Substractions (New version)

[@roaringshiva1859]

you have done a mistake it is not minus 4 you did -4

[@roaringshiva1859]

it should be 2 - 4 -------- what ever --------

[@VedicMaths]

Thank you. Appreciate your the feedback. You mean at the time around 7:55? It is a subtraction problem, so I put 2 - 4. Could you explain what is incorrect here?

[@FireBeast108d]

lol