Question

Find gain %if gain =70 rupees and CP =rupees 350​

Answer 1

Step-by-step explanation:

Cp = 350

gain = 70

gain % = profit / C. P. ×100. 70/350×100

7/35

1/5% or .2% ans

Answer 2

Question :

Find Gain% ,if gain is 70 rupees and C.P. = 350 rupees.

Given :

• Gain = 70 rupee
• C.P. = 350 rupees

To find :

• Gain %

Formula to remember :

$\large {\boxed {\sf { Gain \; \% = \Bigg( \dfrac {Gain}{C. P} \times {100} \Bigg) \% }}}$

Solution :

$\small {\pmb {\frak {\underline {\red { Substituting \; the \; values \; in \; Formula \; -}}}}}$

$\implies \sf { Gain \; \% = \Bigg( \dfrac{70}{350} \times 100 \Bigg) \% }$

$\implies \sf { Gain \; \% = \Bigg( \dfrac {1}{5} \times 100 \Bigg) \% }$

$\implies \sf {Gain \; \% = 20 \; \% }$

Therefore, Gain percentage = 20%

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Some related formulas :-

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