Question

the cost of roller skates at shop was rs 450 the sale tax charged was 5% find the bill amount​

Answer 1

➤ Given :-

Cost price of roller skates :- ₹ 450

Sale tax charges :- 5%

➤ To Find :-

Bill amount of the roller skates.............

➤ Solution :-

First, we should find the value of the tax charges in the numerical format by finding 5% of 450.........

Tax charges :-

${\tt \longrightarrow 5 \bf\% \sf \: \: of \tt \: \: 450}$

${\tt \longrightarrow \dfrac{5}{100} \times 450}$

${\tt \longrightarrow \dfrac{5}{ \cancel{100}} \times \cancel{450} = \boxed{\tt \dfrac{5}{2} \times 9}}$

${\tt \longrightarrow \dfrac{5 \times 9}{2} = \dfrac{45}{2}}$

${\tt \longrightarrow \cancel \dfrac{45}{2} = 22.5}$

Now,

Billing amount :-

${\tt \longrightarrow 450 + 22.5}$

${\sf \longrightarrow Rs \tt \: \: 472.5}$

$\Huge\therefore$ The billing amount of the roller skates is ₹ 472.5.

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More to know..............

• Profit (tax) and loss (discount) are obtained for all shopkeepers in their shops. The profit is obtained when the selling price is greater than cost price. The loss is obtained when the cost price is greater than selling price. The profit and loss can also be converted into percentage format by some mathematical formulas.
• To convert the profit or tax to percentage from, first we should divide the profit (tax) and cost price and then multiply by 100.
• To convert the loss (discount) to percentage form, first we should divide the loss and cost price and then multiply by 100.

Answer 2

Answer:

• The bill Amount of the roller skates = ₹472.5

Step-by-step explanation:

》Given :-

• Cost of Roller skates = ₹450

• Sales tax charged = 5 %

》To Find :-

• The Bill Amount.

》Solution :-

First Let's find the sales tax charged on the roller skates and then after finding the sales tax to the cost of the roller skates.

• Sales Tax = 5%

• Amount of roller skates :- 450

• Sales tax was charged on the cost of roller skate, right?

• So, $\tt \dfrac{5}{100} \times 450$

• $\tt \cancel\dfrac{5}{100} \times 450$

• $\tt \dfrac{1}{20} \times 450$

• $\tt \dfrac{1}{2\cancel0} \times 45\cancel0$

• $\tt \dfrac{45}{2}$

• $\tt 22.5$

• So, sales tax = ₹22.5

• Now, bill Amount = original price of the skate board + sales tax

• Bill Amount = 450 + 22.5

• $\boxed{₹472.5}$

• So, The bill Amount of the roller skates = ₹472.5