6 votes 6 votes If $x+2y=30$, then $\left(\dfrac{2y}{5}+\dfrac{x}{3} \right) + \left (\dfrac{x}{5}+\dfrac{2y}{3} \right)$ will be equal to $8$ $16$ $18$ $20$ Quantitative Aptitude isro-2020 quantitative-aptitude easy lcm-hcf + – Satbir asked Jan 13, 2020 retagged Dec 8, 2022 by Lakshman Bhaiya Satbir 2.9k views answer comment Share Follow See 1 comment See all 1 1 comment reply Kiyoshi commented Apr 6, 2023 reply Follow Share $\frac{1}{5}(x+2y)+ \frac{1}{3}(x+2y)$ $(x+2y)(\frac{1}{5}+\frac{1}{3})$ $(x+2y)\times \frac{8}{15}$ $30\times\frac{8}{15} = 16$ 1 votes 1 votes Please log in or register to add a comment.
0 votes 0 votes Assume any value of x and y to satisfy x+2y=30.for eg x=0 and y=15 now solving the latter part we get 16 Harshitkmr answered Jun 17, 2020 Harshitkmr comment Share Follow See all 0 reply Please log in or register to add a comment.