(1) In an envelope there are some 5 rupee notes and some 10 rupee note – InterviewSolution

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1.	(1) In an envelope there are some 5 rupee notes and some 10 rupee notes. Total amouan nunkof 10 rupee notes. Then find the number of 5 rupee and 10 rupee notes.than tu,ice Ä°ts numerator. If I is addl
Answer» Let number of 10 rupee notes=X then number of 5rupee notes=2x-10The total amount is 350rupeesTherefore the equation for total rupees is:10x+10x-50=35020x-50=35020x=400X=2010rupee notes are 205 rupee notes are 30

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