Question

all formulas of profit and loss

Answer 1

here is your answer dear.
I hope it will help you.☺️

Answer 2

$\circ\circ\circ\circ\underline{\fbox{\fbox{\fbox{\Large{\underline{\textbf{Formulas\:of\:Profit\:and\:Loss}}}}}}}\circ\circ\circ\circ$

$\bold{\underline{If\:SP\:is\:greater\:than\:CP}}\\\\\Then\:Profit=SP-CP\\\\\\\bold{\underline{If\:CP\:is\:greater\:than\:SP}}\\\\Then\:Loss=CP-SP\\\\\\\bold{\underline{If\:Profit\:and\:Loss\:are\:in\:rupees}}\\\\Then\:Profit\:Percent=\frac{PROFIT}{COST\:PRICE}\times100\\\\or\:P\%=\frac{P}{CP}\times100\\\\Loss\:Percent=\frac{LOSS}{COST\:PRICE}\times100\\\\or\:\frac{L}{CP}\times100$

$\bold{\underline{If\:Profit\:and\:Loss\:are\:in\:percent}}\\\\1.\:SP=\frac{(100+P\:\%)}{100}\times CP\\\\2.\:SP=\frac{(100-L\:\%)}{100}\times CP\\\\3.CP=\frac{100}{(100+P\:\%)}\times SP\\\\4.\:3.CP=\frac{100}{(100-L\:\%)}\times SP\\\\\\\bold{\underline{To\:find\:increase\:and\:Decrease\:percent}}\\\\Decrease\:percent\\\\=\frac{DECREASE\:IN\:VALUE}{ORIGINAL\:VALUE}\times100\\\\Increase\:percent\\\\=\frac{INCREASE\:IN\:VALUE}{ORIGINAL\:VALUE}\times100$