Question

by selling a bed sheet for rupees 640 a shopkeeper earns a profit of 28% . how much did it cost the shopkeeper

Answer 1

Hlo friend, here is your answer.

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Given that

Selling Price = ₹640

Profit = 28 %

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

= 640×100/100+28

= 64,000/128

= ₹500.

Hope it helps you.

With regards@

Tanisha

Answer 2

Answer:

Given:

By selling a bed sheet for rupees 640 A shopkeeper earns a profit of 28%

Find:

how much did it cost the shopkeeper.

Calculation:

$\sf\frac{128}{100} \times x = 640$

Let x be the cost price of bed sheet

$\sf x = 640 \times \frac{100}{128}$

$\sf x = 500 Rs$

Therefore, 500 is the cost of shopkeeper