Question

Mehak sold 2 sarees of Rs 3360 . on one she has loss 10%, and other she has profit of 20% .If the selling price of both saree are same .find CP of both saree
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Answer 1

Answer:

CP of 1 saree is Rs 1,866.6 and CP of 2 nd saree is Rs 1,400

Step-by-step explanation:

Given :

Selling price of 2 sarees = Rs 3360

Selling price of 1 saree = Rs 1680

On one she has loss 10 %

Other she has profit of 20 %

Find :

CP of both saree

Solution :

★ Case I :

• SP (selling price) of saree = Rs 1680

• Loss = 10 %

• CP = ?

CP formula (loss) :

CP = SP × 100 / 100 - loss (percentage)

CP = 1680 × 100 / 100 - 10

⇒ 1,68,000 / 90

⇒ 1,866.6

⇒ Rs 1,866.6

____________________________

★ Case II :

• SP (selling price) of saree = Rs 1680

• Profit = 20 %

• CP = ?

CP formula (Profit) :

CP = SP × 100 / 100 - profit (percentage)

CP = 1680 × 100 / 100 + 20

⇒ 1,68,000 / 120

⇒ 1,400

⇒ Rs 1,400

Therefore,

CP of 1 saree is Rs 1,866.6 and CP of 2 nd saree is Rs 1,400

Answer 2

Answer:

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CP of 1 saree is Rs 1,866.6 and CP of 2 nd

saree is Rs 1,400

Given :

• Selling price of 2 sarees = Rs 3360

• Selling price of 1 saree = Rs 1680

• On one she has loss 10 %

• Other she has profit of 20%

Find :

• CP of both saree

Solution :

• * Case I:

• • SP (selling price) of saree = Rs 1680

• Loss = 10 %

• • CP = ?

CP formula (loss):

• CP = SP < 100 / 100 - loss (percentage)

• CP = 1680 x 100 / 100 - 10

• 1,68,000 / 90

• 1,866.6

• → Rs 1,866.6

• * Case II :

SP (selling price) of saree = Rs 1680

• • Profit = 20 %

• • CP = ?

CP formula (Profit) :

• CP = SP x 100 / 100 - profit (percentage)

• CP = 1680 x 100 / 100 + 20

• 1,68,000 / 120

• 1,400

• Rs 1,400

Therefore,

• CP of 1 saree is Rs 1,866.6 and CP of 2 nd saree is Rs 1,400