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hypergeometric distribution probability

<bottom>A×(B-C) =(A×B)-(A×C) 

Prove that Cos A + B is equals to B square minus A square upon a square + b square given Sin A + sin b is equals to 8 and Cos A + cos B is equals to B call this

Prove that the bisectors of alternate angles formed when two parallel lines are cut by the transversal are parallel

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I am whole seller i m supplying goods through flipkart so there will be end user to whom i supply my goods they all are unregistered .so i want to know weather such supply is required to show under form 3B in part 3.2 where mention that interstate supply made to unregistered person. point to be noted that flipkart issue bill on the name of my firm.

how to filing gst

sir in this example, how tax is Rs. 8000 and also the new limit for rebate is rs. 5000

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