Math, asked by aadya210608, 4 months ago

Find the CP when SP is 1640, Profit is 5/2​

Answers

Answered by Lauv12
2

Answer: c.p= sp×100/100+ profit%.

= 1640×100/100+5/2.

= 164000×2/205 .

= 1600. so, c.p = 16000

Answered by BlackWizard
5

Cost Price = ₹1600

Step-by-step explanation:

GIVEN

Selling Price = ₹1640

Profit = 5/2

___________________________

TO FIND

Cost Price

___________________________

We know that,

Cost Price = ( Selling Price × 100 ) / ( 100 + Profit Percent )

Cost Price = ( 1640 × 100 ) / ( 100 + 5/2 )

Cost Price = 164000 / ( 100 + 2.5

Cost Price = 164,000 / 102.5

Cost Price = 1600

Cost Price = ₹1600

___________________________

IMPORTANT

When selling price and loss percent is give and we have to find the cost price

Then

Cost Price = ( Selling Price × 100 ) / ( 100 - Loss Percent )

When selling price and profit percent is give and we have to find the cost price

Then

Cost Price = ( Selling Price × 100 ) / ( 100 + Profit Percent )

If the profit percent is given and we have to find the selling price

Then

Selling Price = ( 100 + Profit% ) × Cost Price / 100

If the loss percent is given and we have to find the selling price

Then

Selling Price = ( 100 - Loss% ) × Cost Price / 100

When selling price and loss percent is give and we have to find the cost price

Then

Cost Price = ( Selling Price × 100 ) / ( 100 - Loss Percent )

When selling price and profit percent is give and we have to find the cost price

Then

Cost Price = ( Selling Price × 100 ) / ( 100 + Profit Percent )

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