Question

maths kusmtai bought 80 cookers at ₹700each transport cost her₹1280. If she want s a profit of ₹18000, what should be the selling price per cooker solution​

Answer 1

Given :- ↴

$\sf\:Kusumatai \: had \: bought\:80 \:cookers \: at\: Rs \:700\:each\:transport \: cost\:her \:Rs \:1280.$

Find :- ↴

$\sf\: We\: need\: to \:find \: the\: selling\: price\:per\:cooker \:solution.$

Cost price :- ↴

$\sf \: 700\: Multiply\: by \:80\: =\: 56000$

$\sf\: To\: find \: the \:Total \:CP \: we\: have\:to\: add\: the\: Additional\: cost\:into\: the\: 56000$

$\sf\: So,\: Total\:CP \: =\: 56000 \: + \: 1280\:=\: 57280$

Selling Price :- ↴

$\sf\: Cost\: Price\: (57280) \: +\: Gain\:(18000)$

$\sf\: 57280\: + \: 18000\:= \: 75280$

$\sf \: Selling \: price \: per\: cookers$ $\sf \dfrac{75280}{80}$

$\sf \: Answer \: Rs.941$

$\sf \: So, \: Selling \:price \:per \: cooker\:solution \:is\:Rs.941$

$\sf\: MORE\: TO \: KNOW$ ↴

$\small\boxed{\begin{array}{cc}\large\sf\dag \: {\underline{More \: Formulae}} \\ \\ \bigstar \: \sf{Gain = S.P\: Minus\: C.P} \\ \\ \bigstar \:\sf{Loss = C.P \: Minus\: S.P} \\ \\ \bigstar \: \sf{Gain \: \% = \Bigg( \dfrac{Gain}{C.P} \times 100 \Bigg)\%} \\ \\ \bigstar \: \sf{loss \: \% = \Bigg( \dfrac{loss}{C.P} \times 100 \Bigg)\%} \\ \\ \bigstar \: \sf{S.P = \dfrac{100+Gain\%}{100} \times C.P} \\ \\ \bigstar \: \sf{C.P =\dfrac{100}{100+Gain\%} \times S.P} \\ \\\bigstar \: \sf{S.P = \dfrac{100-loss\%}{100} \times C.P} \\ \\ \bigstar \: \sf{C.P =\dfrac{100}{100-loss\%} \times S.P}\end{array}}$