0 0 votes If $(a+b \sqrt{3})^{2}=52+30 \sqrt{3}$, where $a$ and $b$ are natural numbers, then $a+b$ equals$9$$8$$7$$10$ Quantitative Aptitude cat2024-set3 + – Shubham Sharma 2 4.7k points 673 views answer comment Share Follow Print 0 reply Please log in or register to add a comment.