Question

s.p=10,000, c. p=9,000 find gain%​

Answer 1

Answer:

1,000

Step-by-step explanation:

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Answer 2

➤ Given :-

Cost price :- ₹9000

Selling price :- ₹10000

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➤ To Find :-

Gain percentage of the given sum

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➤ Formula required :-

${\large \tt \dashrightarrow \orange{\boxed{\tt \gray{\dfrac{Gain}{Cost \: price} \times 100}}}}$

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★ How to do :-

Here, we are given with a cost price as ₹9000 and tye selling price as ₹10000. We should find the gain percentage because here the selling price is greater than the cost price. So, first we should find the gain obtained by subtracting the selling price and the cost price. Later, we can find the gain percentage by using the given formula.

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➤ Solution :-

Profit :-

${\tt \leadsto 10000 - 9000}$

${\tt \leadsto Rs \: \: 1000}$

Profit percentage :-

${\tt \leadsto \dfrac{1000}{9000} \times 100}$

${\tt \leadsto \cancel \dfrac{1000}{9000} \times 100 = \dfrac{1}{9} \times 100}$

${\tt \leadsto \dfrac{1 \times 100}{9} = \dfrac{100}{9}}$

${\tt \leadsto \cancel \dfrac{100}{9} = \boxed{\tt 11.11 \bf\%}}$

$\Huge\therefore$ The gain percentage of the given sum is 11.11%.

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$\dashrightarrow$ Some related formulas :-

Loss :- ${\boxed{\tt CP-SP}}$

Loss percentage :- ${\boxed{\tt\dfrac{Loss}{CP} \times 100}}$

Cost price :- ${\boxed{\tt\dfrac{100}{(100 + Profit \bf\%)} \times SP}}$

Selling price :- ${\boxed{\tt\dfrac{(100 + Profit \bf\%)}{100} \times CP}}$

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More to know :-

• Gain is the extra amount obtained by selling an item, where the selling price is greater than the cost price.
• Loss is the amount decreased by selling an item, where the cost price is greater than selling price.
• Cost price is the amount at which the item is bought for.
• Selling price is the amount at which the item is sold for.