Question

• Is Octroi applicable after GST 
  
• What is reverse charge Mechanism
• It is not applicable in gst
• 
  

A box contains 12 balls of which some are red in colour. If 6 more red balls are put in
the box and a ball is drawn at random, the probability of drawing a red ball doubles
than what it was before. Find the number of red balls in the bag.

sir why did you not consider the case where he does not get six in any of the three throws?

x = asin2t(1+cos2t)

y = bcos2t(1-cos2t)

Find dy/dx at t = pi/4 and t = pi/3

Find k if f(x) ={cos²x-sin²x-1÷root of 1+x²-1 continuous at x=0

(a x-y)x+y(a y-z)y+z(a z-x)z+x

• (a x-y)x+y(a y-z)y+z(a z-x)z+x

(a x-y)x+y(a y-z)y+z(a z-x)z+x

Hello sir,

First of all I am very thankful for your free videos particularly on maths and also thankful to your efforts you are making in revolutionizing the education system.

It is highlyappreciable.

But sir there is one request or suggestion that there are some students like me who are weak in mathematics, so you are requested to please clear basics first and elaborate the explanation.

Thank you sir.