Advertisements
Advertisements
प्रश्न
By selling a pair of earings at a discount of 25% on the marked price, a jeweller makes a profit of 16%. If the profit is Rs 48, what is the cost price? What is the marked price and the price at which the pair was eventually bought?
उत्तर
\[\text { Let the cost price of the pair of earrings be Rs . x } . \]
\[\text { Profit = 16 % } \]
\[\text { Therefore, SP } = \left( \frac{\text { Profit % }+ 100}{100} \right) \times CP\]
\[ = \left( \frac{16 + 100}{100} \right)x\]
\[ = Rs . \frac{116x}{100}\]
\[SP - CP = 48\]
\[ \Rightarrow \frac{116x}{100} - x = 48\]
\[ \Rightarrow 16x = 4800\]
\[ \Rightarrow x = Rs . 300\]
\[SP = \frac{116x}{100} = Rs . 348\]
\[MP = \frac{100 \times SP}{100 -\text { Discount % }}\]
\[ = \frac{34800}{75} = Rs . 464\]
\[\text { Thus, CP of the pair of earrings = Rs . x = Rs } . 300\]
\[\text { SP of the pair of earrings = Rs } . 348\]
\[\text { MP of the pair of earrings = Rs } . 464\]
APPEARS IN
संबंधित प्रश्न
A student buys a pen for Rs 90 and sells it for Rs 100. Find his gain and gain percent.
If the selling price of 10 pens is equal to cost price of 14 pens, find the gain percent.
Kantabai bought 25 saris from a wholesale merchant for Rs 10000 and sold them all at Rs 460 each. How much profit did Kantabai get in this transaction?
A fruit vendor bought some mangoes of which 10% were rotten. He sold `33 1/3%` of the rest. Find the total number of mangoes bought by him initially, if he still has 240 mangoes with him
Sultana bought the following things from a general store. Calculate the total bill amount paid by her.
(i) Medicines costing ₹800 with GST at 5%
(ii) Cosmetics costing ₹ 650 with GST at 12%
(iii) Cereals costing ₹900 with GST at 0%
(iv) Sunglass costing ₹1750 with GST at18%
(v) Air Conditioner costing ₹28500 with GST at 28%
Muthu has a car worth ₹ 8,50,000 and he wants to sell it at a profit of ₹ 25,000. What should be the selling price of the car?
A store purchased pens at ₹ 216 per dozen. He paid ₹ 58 for conveyance and sold the pens at the discount of ₹ 2 per pen and made a overall profit of ₹ 50. Find the M.P. of each pen.
A bought a tape recorder for Rs 8,000 and sold it to B. B in turn sold it to C, each earning a profit of 20%. Which of the following is true?
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?
A store is having a 25% discount sale. Sheela has a Rs 50 gift voucher and wants to use it to buy a board game marked for Rs 320. She is not sure how to calculate the concession she will get. The sales clerk has suggested two ways to calculate the amount payable.
- Method 1: Subtract Rs 50 from the price and take 25% off the resulting price.
- Method 2: Take 25% off the original price and then subtract Rs 50.
For each method, calculate the amount Sheela would have to pay. Show your work.
