What smallest number should be added to 2957 so that the sum is completely divisible by 17 ?
1). 9
2). 2
3). 3
4). 1
1. if x=2+$\sqrt{3}$, then the value of $\frac{x^{2}-x+1}{x^{2}+x+1}$ is
2. If the sum of three consecutive numbers is 15, what is the square of the middle number ?
5. Find the least number which must be subtracted from 18265 to make it a perfect square
7. √$\frac{(cosec^{2}A - 1)}{cosecA}$
9. If 2x - 1 < 5x + 2 and 2x + 5 < 6 - 3x, then x can take which of the following values?
10. When we see an object,the image formed on the retinal is