Tag: maths

Given:
Cost of Apple tablet $=$ C.P $+$ Rs. $235.90$
Tax rate $=$ $ 3.4 $ $\%$

Total cost of the tablet $=$ C.P $+$ Tax rate on C.P.
$=$ $ \dfrac{3.4}{100} \times {235.90}=144$
Therefore, the final price of the apple tablet is $235.90 + 8.0206 = 243.9206$ rupees.

Discount $=100\times \cfrac{10}{100}=10$
Sales price $=100-10=90$; Tax$=90\times \cfrac{5}{100}=4.5$
Actual cost $=90+4.5=94.5$

Given: Cost of book shelve $=$ C.P $+$ $Rs.1200$
Tax rate $=$ $ 12 $%
Total cost of the shelve $=$ C.P $+$ Tax rate on C.P
$=$ $ \dfrac{12}{100} \times {1200}=144$
Therefore, the final price of the book shelve is Rs. $1200 + 144 = 1344$.

VAT $=20\%$ of the cost  $=\dfrac{20}{100}\times 300=60$

Tax$=2000\times \cfrac{10}{100}=200$

VAT $=13\%$ of the cost  $=\dfrac{13}{100}\times 350=45.5$

Given:
Selling price $=$ Rs. $450$
We know that Sales tax $= 5\%$ of $450$
$=$ $\dfrac{5\times 450}{100}$
$=$ Rs. $22.50$
Therefore, bill amount $=$ selling price $+$ sales tax
$= 450 + 22.50$
$=$ Rs. $472.50$
The bill amount is Rs.$ 472.50$.

Total cost with VAT $=$ cost without VAT $+ 14.5\%$ of cost without VAT
$= 1300 + \dfrac{14.5}{100}\times 1300$
$= 1300 + 188.5$
$= 1488.5$
Therefore, total cost including VAT is Rs. $1488.5$.

Sales tax $= 16\%$ of Rs. $2400$
$=$ $\dfrac{16}{100}\times 2400$
$= 384$
Total sales tax $= 2400 + 384$
$=$ Rs. $2784$

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