Question

: A' sold a house to B at gain of 10% and B sold it to C at gain of 20%. If C paid Rs.264000 for it, at what price must A have purchased it​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Given,

A sold to B of 10% gain,

B sold it to C of 20% gain,

C pain=264000

To Find,

With the price A have purchased it.

Solution,

Let, the price with A have purchased it is Rs.x

B at gain 10%

Then, Sold price of A=110/100×Rs.x

                                   =Rs.110x/100

Purchased price of B=Rs.110x/100

Then C gain at 20% gain

Then, Sold price of B=120/100×110x/100

                                  =Rs.132x/100

That means purchased price of C =Rs.132x/100

But it is given that  C have purchased it  in Rs.264000

Then,132x/100=264000

     ⇒x=Rs.2,00,000

Hence, A must have purchased it for Rs.2,00,000.