Advertisements
Advertisements
प्रश्न
The marked price of a shirt is Rs.800. Find the selling price, if he allows successive discounts of 15%, 10% and 8%.
Advertisements
उत्तर
Given, M.P. of the shirt = Rs.100
First discount = 15%
`"S.P."_1/"M.P." = 1 - "discount"/(100)`
⇒ `"S.P."_1/(800) = 1 - (15)/(100)`
⇒ `"S.P."_1 = (85)/(100) xx "Rs."800`
= Rs.680
Second discount = 10%
`"S.P."_2/"S.P"_1 = 1 - "discount"/(100)`
⇒ `"S.P."_2/(680) = 1 - (10)/(100)`
⇒ `"S.P."_2 = (90)/(100) xx "Rs."680`
= Rs.612
Third discount = 8%
`"S.P."_3/"S.P"_2 = 1 - "discount"/(100)`
⇒ `"S.P."_3/(612) = 1 - (8)/(100)`
⇒ `"S.P."_3 = (92)/(100) xx "Rs."612`
= Rs.563.04
∴ Selling Price of the shirt = Rs.563.04.
APPEARS IN
संबंधित प्रश्न
Find the M.P. if S.P. = Rs 495 and Discount = 1% .
A boy buys an old bicycle for ₹ 162 and spends ₹ 18 on its repairs before selling the bicycles for ₹ 207. Find his gain or loss percent.
A shop-keeper bought 300 eggs at 80 paise each. 30 eggs were broken in a transaction and then he sold the remaining eggs at one rupee each. Find, his gain or loss as a percent.
An article is marked for Rs. 1,300 and is sold for Rs. 1,144; find the discount percent.
At 12% discount, the selling price of a pen is Rs. 13.20. Find its marked price. Also, find the new selling price of the pen, if it is sold at 5% discount.
Find the single discount (as a percent) equivalent to successive discounts of:
60% and 60%
Find the discount percentage in the following:
M.P. = Rs. 6840, S.P. = Rs. 5814
Find the S.P. in the following :
M.P. = Rs.850, Discount = 16%
The list price of a watch is Rs.4000. It is available either at 25% flat discount or at successive discounts of 15% and 12%. Calculate the better offer and the amount paid in the second offer.
Find discount in per cent when M.P. = Rs 900 and S.P. = Rs 873
