Advertisements
Advertisements
प्रश्न
A mobile phone is sold for ₹ 8400 at a gain of 20%. The cost price of the mobile phone is ________
उत्तर
₹ 7000
Explanation;
Hint:
Let cost price of mobile be ₹ x
Given that selling price is ₹ 8400 and gain is 20%
As per formula,
S.P = `((100 + "gain"%))/100 xx "C.P"`
∴ by substituting we get,
8400 = `((100 + 20))/100 xx x`
8400 = `120/100 x`
x = `(8400 xx 100)/120`
= ₹ 7000
APPEARS IN
संबंधित प्रश्न
A boy buys 9 apples for Rs 9.60 and sells them at 11 for Rs 12. Find his gain or loss percent.
Ravish sold his motorcycle to Vineet at a loss of 28%. Vineet spent Rs 1680 on its repairs and sold the motor cycle to Rahul for Rs 35910, thereby making a profit of 12.5%, find the cost price of the motor cycle for Ravish.
By selling a book for Rs 258, a bookseller gains 20%. For how much should he sell it to gain 30%?
The list price of a table fan is Rs 480 and it is available to a retailer at 25% discount. For how much should a retailer sell it to gain 15%?
Harbhajan Singh bought 500 kg of rice for 22000 rupees and sold it all at the rate of Rs. 48 per kg. How much profit did he make?
The single discount in % which is equivalent to two successive discounts of 20% and 25% is
The loss per cent on selling 140 geometry boxes at the loss of S.P. of 10 geometry boxes is equal to ______.
Selling price of 9 articles is equal to the cost price of 15 articles. In this transaction there is profit of `66 2/3%`.
Achal bought a second-hand car for Rs 2,25,000 and spend Rs 25,000 for repairing. If he sold it for Rs 3,25,000, what is his profit per cent?
Aahuti purchased a house for ₹ 50,59,700 and spent ₹ 40300 on its repairs. To make a profit of 5%, she should sell the house for ₹ ______.
