Question

tan-1x/rut1+x2

The upper part of the ladder 10m high leaning against a window of a wall and its foot is 5m away from the wall,then angle of elevation of the window from the foot of the ladder is-

i am accountant for traders i wants help from for GST 3B  IHAVE SUBMITED SOME MISTAKE MADE LIABILITIES OF TAX COMES. HERE ANY OFFICER AND GST PORTAL NOT GUIDE TO PREPARE GST 3B HOW CAN I RECTFY THE MISTAKES IF REVISED RETRUN GST3B AVALABLE. HOW SOLVE THE MISTAKS IN GST 3B . AND ALSO I WANT TO HELP ME AS THE REGARDS

Thank you sir you are the best 

You are God for them who can't afford expensive coaching classes

1/4(x-5) <1/15(4x-1) 

1/4(x-5)<1/15(4x-1)

find the value of k if the three points (k,2-2k),(-k+1,2k),(-4-k,6-2k) are collinear

A point on D is on the side BC of an equilateral triangle ABC such that DC=1/4 BC . prove that AD²=13 BC²

What is the value of square root of 0.4 and how

2,7,12,....12

hsn code for automation panel rewiring

Dear sir,

Please help me ,

I am a online exporter,

need to  know is there any IGST ON,

SELLING ONLINE EXPORTS,

ON COMMISSION LISTING CHARGES TO A PLATFORM WHICH IS BASED  ABROAD,

ALSO IS THERE ANY IGST WHEN WE PAY TO PAYPAL  FOR THERE VARIOUS SERVICES,

THANKS FOR YOUR HELP