Question

Q7, Q8, Q9 and Q12. Experts plz solve

visualise represent of 5.37 on numberline up to 5 decimal 5.37777

(x-1)dy/dx+xy=2xe''-x

if tan-1(√1+x^2 -√1-x^2)/(tan-1√1+x^2 +√1-x^2) = a. find value of x^2

Please choose which one is correct 

May I know under which head does octroi comes- Direct or Indirect expenses?

 in this question derivative of logx is written 1/y

Can you please explain

In 2+x+x² find the confident of x²

In 2+x+x² find the confident of x²

Hi,

One of our client is providing services of transportation of passengers from one place to another place.

While registering this service under the Service Tax under what category we need to register. I couldn't found the exact category for this service.

Kindly guide me in this regard.