In the 24 th sum I.e 7 th video last sum the answer is b as per ICAI but I got d even inthe video it is same
Prasanth kumar Kamisetty
The answer is dy/dx = - (y/x).((x.log y + y) / (y.log x + x)).
There is a minor correction required in the options given at the bottom of the screen, which shall be made. What sir has written is correct.