Question

a man sells a watch at a profit 10%.if the watch cost ₹410 ,find it selling Price
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Answer 1

Answer :-

Selling Price = ₹451.

Explanation :-

Given :

• Cost Price = ₹410.
• Profit% = 10%.

To Find :

• Selling Price.

Solution :

Let, S.P. be x.

Profit = S.P. – C.P.

➝ Profit = x – 410.

Profit % = (Profit × 100)/C.P.

Substitute the Values.

➝ 10 = (x – 410) × 100/410.

➝ 10 = (100x – 41000)/410.

➝ 410(10) = 100x – 41000.

➝ 4100 = 100x – 41000.

➝ 100x – 41000 = 4100.

➝ 100x = 4100 + 41000.

➝ 100x = 45100.

➝ x = ₹451.

Therefore, Selling Price = ₹451.