For the following questions answer them individually
If a and b be positive integers such that $$a^2-b^2 = 19$$, then the value of a is
If the ratio of cost price and selling price of an article be as 10:11, the percentage of profit is
A manufacturer marked an article at Rs. 50 and sold it allowing 20% discount. If his profit was 25%, then the cost price of the article was
A shopkeeper earns a profit of 12% on selling a book at 10% discount on the printed price. The ratio of the cost price and the printed price of the book is
By selling a bicycle for Rs. 2,850, a shopkeeper gains 14%. If the profit is reduced to 8%, then the selling price will be
| # | Name | Overall Score |
|---|---|---|
| 1 | manoj kumar | 15 |
| 2 | rudra reddy | 15 |
| 3 | veerla srikanth | 15 |
| 4 | Ravi Shekhawat | 15 |
| 5 | Abhijeet Raj | 15 |
| 6 | Deepak Malik | 15 |
| 7 | Leo Schizophrenic | 15 |
| 8 | Janmejaya Singh | 15 |
| 9 | Sahith Reddy | 15 |
| 10 | vishal kumar | 15 |
