Question

Sp = Rs 3690 and loss = 7 3/4%
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Answer 1

Answer:

Cost price = Rs. 4000

Step-by-step explanation:

Let the cost price is Rs.100, then loss = Rs. 7.75

and S.P. = Rs. 100 - 7.75 = Rs. 92.25

By unitary method,

If S.P. was Rs. 92.25 then C.P = Rs.100

So, If S.P. is Rs.3690 then C.P. would be = Rs. 100 * 3690 / 92.25 = Rs. 4000

Therefore, Cost price = Rs. 4000

Thanks

Answer 2

Answer:

CP =Rs 4000

Step-by-step explanation:

Let the CP be x and calculate loss as a multiple of x

Then use the formula CP = SP + LOSS as an equation and u will get the answer.

Here is a complete explanation along with the solution of this problem. Hope this helps.

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