![aidananderson](/avatars/20518.jpg)
aidananderson
19.01.2021 •
Mathematics
A man sold a fan for Rs. 400. Find the cost price if he incurred a loss of 15%.
Solved
Show answers
More tips
- F Family and Home Why Does God Punish Us Constantly and How Can We Fix It?...
- H Health and Medicine Relieving Swelling in Legs: Causes and Ways to Alleviate the Symptom...
- S Style and Beauty How to Get Rid of a Bruise: Tips and Tricks...
- F Food and Cooking Лечо: вкусное и простое блюдо для любой кухни...
Answers on questions: Mathematics
- M Mathematics Use the drawing tools to form the correct answer on the graph. Graph the line that represents this equation: y +2 = 1/2(x + 2)...
- S Spanish I need friends that arint homophobic or if u wanna talk (btw i am a girl)...
- H History In which supreme court case did this provision of the northwest ordinance play an important part? (1) mcculloch v. maryland (1819) (2) worcester v. georgia (1832) (3) dred...
Ответ:
Cost price of the fan is
.
Step-by-step explanation:
Given: A man sold a fan for
. He incurred a loss of
.
To find: The cost price of the fan
Solution:
We have,
Selling price, S.P., of the fan![= \text{Rs.} 400](/tpl/images/1044/7828/2c5e4.png)
Loss![=15\%](/tpl/images/1044/7828/07435.png)
We know that![\text {Loss\%}=\frac{\text{C.P.-S.P.}}{\text{C.P.}}\times100\%](/tpl/images/1044/7828/76a75.png)
Now let the C.P. of the fan be![\text{Rs.} \:x](/tpl/images/1044/7828/6a60d.png)
So,![15=(\frac{x-400}{x})\times 100](/tpl/images/1044/7828/1b399.png)
Hence, the cost price of the fan is
.
Ответ:
A. The weight of the objects inside the box