But why we want to take only 7 ? In this we multiply the no.6×1 or we plus 3 4 Both ans come into 7 . So kn this I am confused That to plus or multiply
Displaying ads are our only source of revenue. To help Teachoo create more content, and view the ad-free version of Teachooo... please purchase Teachoo Black subscription.
Please login to view more pages. It's free :)
Teachoo gives you a better experience when you're logged in. Please login :)
Solve all your doubts with Teachoo Black!
Teachoo answers all your questions if you are a Black user!