Advertisements
Advertisements
प्रश्न
A shopkeeper marks the price of an article at Rs. 1200. Find the selling price, if he allows:
three successive discounts of 10%, 8% and 5%.
योग
Advertisements
उत्तर
S.P. = `(1 - "d"_1/100)(1 - "d"_2/100)(1 - "d"_3/100)` of M.P.
⇒ S.P. = `(1 - 10/100)(1 - 8/100)(1 - 5/100) xx 1200`
⇒ S.P. = `(90)/(100) xx (92)/(100) xx (95)/(100) xx 1200`
⇒ S.P. = Rs.944.
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
