The price of an article is the smallest common multiple of 60 and 36. What is its price (in ₹)?
When a discount of 15% is allowed on the marked price of an article, it is sold for ₹ 2975.
Calculate its marked price. Given that the marked price. Given that the marked price is 40% above the cost price of the article, calculate:
(i) its cost price
(ii) the profit in ₹ made by the sale of the article.