Question
A person sells an article at 10% below its cost price.
Had he sold it for ₹332 more, he would have made a profit of 20%. What is the original selling price (in ₹) of the article?Solution
Let the cost price of article be x. selling price = 90%x = 0.9x Now Selling = 0.9x + 332 Profit = 20 Cost price = 0.9x + 332/120 × 100 X = = 0.9x + 332/120 × 100 1.2x = 0.9x + 332 0.3x = 332 x = 332/.3 Selling price = 0.9x = 0.9 332/.3 = Rs.996
Which of the following disease is caused by the deficiency of iodine in food?
What is the predominant chemical compound found in human kidney stones?
Tuberculosis is a disease of the ______.
When was National Cooperative Exports Limited (NCEL) established?
Which organism, showing characteristics of both plants and animals, is classified under the kingdom Protista?
India renewed its agreement with Pakistan in October 2024 to maintain access to which Sikh pilgrimage site?
Fermentation is a
Where is the pituitary gland located in the human body?
Study of Beauty is called
Diabetes is caused by