For the two variables X and Y, the following observations are tabulated
X: 3 4 4
Y: 2 1 2
The spearman's correlation coefficient is:
The correct answer is A
By selling an article at a price of Rs 1170 a shopkeeper suffered a loss of 10%, then at what price the shopkeeper must sell the article to get 20% profit?
A person bought an article and sold it at a loss of 20%. If he had bought it at 10% less price and sold it for 7400 more, he would have gained 30%. Find...
A man bought an article at 12% less of the marked price and sold it at 10% more than the marked price. Find the profit earned by him.
...Marked price of an article is Rs.260 more than its cost price. If profit earned is equal to the discount given then find the profit earned?
The cost price of article A and B is Rs. ‘X’ and Rs. (X + 400), respectively. Article A is sold at 20% profit while article B is sold at 10% loss. I...
A shopkeeper marked an article 60% above its cost price and made a profit of Rs. 192 when he sold the article after giving a discount of 30%. Find the p...
Cost price of a bag is Rs.500. The shopkeeper marked it 60% above the cost price and sold it after giving a discount of 22%. If the shopkeeper had sold ...
Mohini went shopping to buy a shirt with some money. She selected a shirt, which is marked Rs.200 higher price than the money she had. But shopkeeper g...
A salesman is allowed 32% commission on the total sales by him and a bonus of 3% on the sales over Rs. 15000. If the total earnings of a salesman is Rs....
A and B started a business with investments in the ratio 11:10 respectively. After 10 months, C joined them with an investment 40% more than the investm...
