Advertisements
Advertisements
प्रश्न
A man sells a radio-set for Rs.605 and gains 10%. At what price should he sell another radio of the same kind, in order to gain 16%?
Advertisements
उत्तर
In the first condition:
S.P. of a radio-set = Rs.605
Gain = 10%
C.P. =`100/((100+"gain"%))xx"S.P."`
`=100/((100+10))xx"Rs."605`
= Rs. `100/110xx605`
= Rs. `(100xx605)/110`
= 10 × 55
= Rs.550
In the second condition:
C.P. = Rs.550
Gain = 16%
S.P. =`((100+"gain"%))/100xx"C.P."`
`=((100+16))/100xx"Rs."550`
= Rs. `116/100xx550`
= Rs. `(116xx550)/100`
= 58 × 11
= Rs.638
∴ Radio should be sold at Rs.638.
APPEARS IN
संबंधित प्रश्न
Find discount in percent when M.P. = Rs 500 and S.P. = Rs 425.
A shopkeeper gives 11% discount on a television set, hence the cost price of it is Rs. 22,250. Then find the marked price of the television set.
A computer was available for Rs 27,216, which included two successive discounts of 20% and 10% on the basic price and a sales tax of 8% on the remaining price. Find the basic price of the computer.
A man buys a certain number of articles at 15 for Rs. 112.50 and sells them at 12 for Rs.108. Find;
- This gain as percent;
- The number of articles sold is necessary to make a profit of Rs. 75.
A shopkeeper sells his goods at 80% of their cost price. Find the percent gain or losses?
The cost price of an article is 90% of its selling price. What is the profit or the loss as a percent ?
The cost price of an article is 30 percent less than its selling price. Find, the profit or loss as a percent.
The list price of a mobile is Rs. 4000. A customer gets two successive discounts, the first being 10%. Calculate, in percentage, the second discount, if the customer pays Rs. 3060 for it.
Find the S.P. in the following :
M.P. = Rs.1625, Discount = 12%
Find the M.P. in the following :
S.P. = Rs.1245, Discount = 17%
