Math, asked by ashkate, 5 months ago

wholesaler sold a watch to the retailer at a profit 10%. The retailer then sold the watch to the customer for Rs. 2640 at a profit of 20%. Find the cost price of the watch for the wholesaler?

Answers

Answered by adityaverma674
6

Answer:

Looks like you are solving profit and loss today

hahaha, apart the joke , I will help you

Cost price or C.P. = 2632.1

Step-by-step explanation:

Let C.P. be for retailer be x, that would be the selling price for the wholesaler ( I hope you understood it )

For retailer

S.P. = 2640

C.P. = x

Profit = S.P. - C.P.

Profit % = 20 %

so, Profit % = profit/ C.P. × 100

thus

20/100 = 2640 - x / x × 100

1/5 = 2640 - x / x

x/5 = 2640-x × 100

x/5 = 264000 - 100x

x = 5( 264000 - 100x )

x = 1320000 - 500x

501x = 1320000

x = 1320000/ 501

x = 2634.73054

So , C.P. for retailer and S.P. for wholesaler is 2634.73054 or 2634.73

So for wholesaler

S.P. = 2634.73

C.P. = let it be y

Profit = S.P. - C.P.

Profit % = 10%

So

10/100 = 2634.73 - y/ y × 100

1/10 = 2634.73 - y/y × 100

y = 2634.73 - y × 1000

y = 2634730 - 1000y

1001 y = 2634730

y = 2634730/1001

y = 2632.0979

So, C.P. for wholesaler is 2632.0979 or 2632.1

hope you may got it

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Answered by georgeanorue
1

Answer:

Step-by-step explanation:

Let the price paid by wholesaler for the watch be x.

As per question, the wholesaler sold the watch to a retailer at a gain of 10%.

Which means:

Price paid by the retailer: x+ (10x/100)

= 110x/100

Also it's said that the retailer sells it to the customer at a profit of 20%

WHICH MEANS:

PRICE PAID BY THE CUSTOMER: (110x/100)+(20/100)

= 130x/100

But, it is also mentioned in the question that:

Price paid by the customer: RS. 2640

Which means:

130x/100= RS. 2640

-> x = (2640×100) ÷ 130

-> x = RS 2030.8

Therefore the amount paid by the wholesaler for the watch is RS 2030.8

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