Let the number of non-officers = x => 25000x + 40000× 10 = 30000 (10 + x) => 30000x - 25000x = 40000× 10 - 30000× 10 => 5000x = 400000 - 300000 => x = 100000/5000 = 20
When a shopkeeper bought an article and marked it at Rs. 300. By selling the article at a discount of 10%, he earns a profit of 2...
By selling a pair of shoes for Rs.840, the gain is 20%. If the gain is reduced to 15%, find the resultant selling price (in 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...
A shopkeeper sells an article at a profit of 8(1/3) % of the selling price. Find the actual profit percentage.
The marked price of an article in two different shops P and Q is Rs 1200 and Rs X respectively. In shop P the article is available at two successive dis...
A multi-store outlet sold 1375 items in a week earning 25% gain. The gain is also equal to the selling price of ‘Q’ number of items. What is the val...
The cost price of 25 items is the same as the selling price of 20 items. Find the gain per cent.
A man finds that the cost price of 4950 articles is same as the selling price of 4500 articles. Find his profit/loss%?
Navya buys two article A and B at the same cost price Rs. P. Then, She markup both articles by 75% above their cost price. Then, she sold article A at R...
A and B invest in a business in the ratio 4 : 5. After 10 months B leaves the business after withdrawing his investment. In the first year the business...
