Mathematics, 29.02.2020 19:14 tvoalicea

Pls answer all the questions I am stuck with this

Thanks in advance

Pls answer all the questions I am stuck with this Thanks in advance

Answers: 2

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Answers

Answer from: kmh05

Question # 1

The actual cost will be = 17,000 Rs

Step-by-step explanation:

Let us suppose 'C' is the actual cost of the table.

The money spent by shopkeeper on polishing and transportation = 1000 Rs

Total cost = C + 1000

As the profit $=12\frac{1}{2}\%\:=\:12.5\%\:$

Sale price without tax will be = $\left(C+1000\right)\:\cdot \frac{\left(100+25\right)}{100}$

$=\frac{\left(100+25\right)\left(C+1000\right)}{100}$

$=\frac{125\left(C+1000\right)}{100}$

$=\frac{5\left(C+1000\right)}{4}$

Sales Tax = $\frac{5\left(C+1000\right)}{4}\times \frac{6}{100}$

The total price paid by Arvind is :

$5\:\frac{\left(C+1000\right)}{4}\:\cdot \:\frac{106}{100}\:=\:23,\:850$

$\frac{53C}{40}+1325=23850$

53C+53000=954000

53C=901000

$\frac{53C}{53}=\frac{901000}{53}$

C = 17, 000 Rs

Therefore, the actual cost will be = 17,000 Rs

Question # 2

The overhead charges were = 3171000 Rs

Step-by-step explanation:

Gagan bought a plot of land for the price = 2,35,000

Profit = 40% of 2,35,000

= $\frac{40}{100}\times 235000$

=94000 Rs

Sale Price after 40% profit = 235000 + 94000

= 329000 Rs

Overhead Charges = Final Sale Price - Sale Price after 40% profit

= 3500000 - 329000

= 3171000

Therefore, the overhead charges were = 3171000 Rs

Question # 3

The required Cost Price = 2800 Rs

Step-by-step explanation:

Marginal Price = 4200 Rs

Sales Price $=4200\times 80/100$

=3360

According to the information given in the question

$Cost\:Price+Cost\:Price\:\times \:20/100=3360$

$Cost\:Price\left(1+1/5\right)=3360$

$Cost\:Price\times \frac{6}{5}=3360$

$Cost\:Price=3360\:\times \:\frac{5}{6}$

$Cost\:Price=2800$

Therefore, the required Cost Price = 2800 Rs

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Pls answer all the questions I am stuck with this

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