0 votes 0 votes If $X$ and $Y$ are random variables such that $E\left[2X+Y\right]=0$ and $E\left[X+2Y\right]=33$, then $E\left[X\right]+E\left[Y\right]=$___________. Probability and Statistics gate2019-ec numerical-answers probability-and-statistics probability random-variable expectation + – Arjun asked Feb 12, 2019 • retagged Mar 3, 2021 by Lakshman Bhaiya Arjun 6.6k points 146 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.