0 0 votes A rectangular paper of $20 \mathrm{~cm} \times 8 \mathrm{~cm}$ is folded $3$ times. Each fold is made along the line of symmetry, which is perpendicular to its long edge. The perimeter of the final folded sheet (in $\mathrm{cm})$ is $18$ $24$ $20$ $21$ Quantitative Aptitude gatebt-2024 analytical-aptitude numerical-answers quantitative-aptitude + – admin 3.0k points answer comment Share Follow 0 reply Please log in or register to add a comment.