Register

Recent questions tagged usergate2015

2 votes
1 answer
1
GATE 2015 SET-2 Q 29
Let the random variable X represent the number of times a fair coin needs to be tossed till two consecutive heads appear for the first time. The expectation of X is _______.
Let the random variable X represent the number of times a fair coin needs to be tossed till two consecutive heads appear for the first time. The expectation of X is _____...
User Avatar
0 votes
1 answer
2
#self doubt
https://gateoverflow.in/8283/gate2015-1-35 how x+3 and *(x+3) printing the same output
https://gateoverflow.in/8283/gate2015-1-35how x+3 and *(x+3) printing the same output
User Avatar
0 votes
1 answer
3
Gate 2015 CE set 2
The two eigen values of the matrix $\begin{bmatrix} 2 & 1\\ 1& p \end{bmatrix}$ have a ratio of 3:1 for p= 2. What is another value of p for which eigenvalues have the same ratio of 3:1? A)-2 b) 1 c) 7/3 d)14/3
The two eigen values of the matrix $\begin{bmatrix} 2 & 1\\ 1& p \end{bmatrix}$ have a ratio of 3:1 for p= 2.What is another value of p for which eigenvalues have the sam...
User Avatar
To see more, click for the full list of questions or popular tags.