railway RRB NTPC Mock Test Series 2024-25 (CBT 1 + CBT 2) Quantitative Aptitude Mensuration Plane Figures
The diagonal of a square is \(\sqrt{200}\) cm. If the length and breadth of a rectangle are in the ratio 5 : 2, which is the same as the area of the square, then what is the length of the rectangle?
1
\(\rm \sqrt{250} \ cm\)
2
\(\rm \sqrt{200} \ cm\)
3
\(\rm 2\sqrt{10} \ cm\)
4
\(\rm \sqrt{20} \ cm\)