Question

i want the answer of g) pls I really need it​

Answer 1

Solution:

In part (g) .

The profit obtained is Rs . 800 and the percentage of profit is 20%.

Let us assume that the original cost price of thr article is Rs. x .

> 20% of x = 800

> 20/100 x = 800

> x/5 = 800

> x = Rs. 4000

Thus , the cost price is Rs. 4000

Now, as the profit is Rs. 800 , the selling price:

> Cost Price + Profit

> Rs. 4000 + Rs. 800

> Rs. 4800 .

The amount of loss and loss percentage aren't applicable here , as there is a profit incurred.

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Additional Information :

$\boxed{\begin{minipage}{5cm}\bigstar \:\underline{\textbf{Profit and Loss Formulas :}}\\\\ \\ \sf {\textcircled{\footnotesize\textsf{1}}} \:S.P. = \sf \bigg\lgroup\dfrac{100 + Profit \%}{100}\bigg\rgroup \times 100 \\\\\\ \sf {\textcircled{\footnotesize\textsf{2}}} \:\:C.P. = \sf \dfrac{S.P. \times 100}{100 + Profit \%} \\\\\\\sf{\textcircled{\footnotesize\textsf{3}}} \:\:Profit = \sf \dfrac{Profit \% \times C.P.}{100} \\\\\\ \sf{\textcircled{\footnotesize\textsf{4}}} \: \:Profit (gain) = S.P. - C.P. \\\\\\\sf{\textcircled{\footnotesize\textsf{5}}} \: \: \sf Profit \% = \dfrac{Profit}{C.P.} \times 100 \end{minipage}}$

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Answer 2

Answer:

Required Answer :-

Let original price be y

20% of y = 800

20/100 × y = 800

1/5 × y = 800

y/5 = 800

y = 5 × 800

y = 4000

Now,

SP = CP + Profit

SP = 4000 + 800

SP = 4800

Know More

$\begin{gathered} \boxed{\begin{minipage}{5cm}\bigstar \:\underline{\textbf{Profit and Loss Formulas :}}\\\\ \\ \sf {\textcircled{\footnotesize\textsf{1}}} \:S.P. = \sf \bigg\lgroup\dfrac{100 + Profit \%}{100}\bigg\rgroup \times 100 \\\\\\ \sf {\textcircled{\footnotesize\textsf{2}}} \:\:C.P. = \sf \dfrac{S.P. \times 100}{100 + Profit \%} \\\\\\\sf{\textcircled{\footnotesize\textsf{3}}} \:\:Profit = \sf \dfrac{Profit \% \times C.P.}{100} \\\\\\ \sf{\textcircled{\footnotesize\textsf{4}}} \: \:Profit (gain) = S.P. - C.P. \\\\\\\sf{\textcircled{\footnotesize\textsf{5}}} \: \: \sf Profit \% = \dfrac{Profit}{C.P.} \times 100 \end{minipage}} \end{gathered}$