Question

S.P. = ₹3600 ; gain = 10 %

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Answer 1

Answer:

Cost price = Rs 3272

Step-by-step explanation:

given

SP = Rs 3600

gain/profit = 10%

you must be looking for the C.P?

if you are, then consider the C.P to be Rs 100

after the profit, Rs 100 will be,

100 + 10% of 100

=> 100 + 10 = Rs. 110

so for selling price including the tax it will be Rs 110 and the original price will be Rs 100

When the selling price including the tax is Rs 1, then the original price will be $Rs =\frac{100}{110}$

selling price including tax = 3600

so original price will be 3600 × $\frac{100}{110}$ = Rs. 32.72

Rs 32.72 × 100 = C.P

$c.p = Rs.3272$

Answer 2

Given S.P = Rs 360 loss = 10%

Let C.P = x

∴ SP for loss 10% =

100

90x

=

100

90x

=360

⇒x=400

C.P = 400