Step 1: Theme Selection
Choose an Indian floral theme. Examples include:
\begin{itemize}
\item Lotus flower (symbol of purity)
\item Marigold (used in traditional Indian decorations)
\item Jasmine buds (for fine detailing)
\end{itemize}
Step 2: Layout Planning
Draw a rectangle of 20 cm by 16 cm. Divide it using light pencil grids to maintain symmetry. Create a central motif (e.g., large lotus) and replicate smaller units (e.g., buds, leaves) around it in a rhythmic pattern.
Step 3: Colour Scheme
Use at least 3 vibrant colour combinations:
\begin{itemize}
\item Red + Yellow + Green (traditional and bright)
\item Blue + Orange + White (contrasting and clean)
\item Pink + Violet + Light Green (decorative and soft)
\end{itemize}
Shade petals, leaves, and background carefully to maintain contrast and harmony.
Step 4: Rhythm and Balance
Ensure repeated patterns are uniformly spaced. Use curved lines or symmetrical leaf placement to create rhythmic flow. Avoid overcrowding.
Step 5: Finishing Touches
Clean up outlines using black pen or a fine brush. Highlight the major floral motif with thicker lines or deeper shades. Leave enough space between units to preserve aesthetic balance.
Find the unknown frequency if 24 is the median of the following frequency distribution:
\[\begin{array}{|c|c|c|c|c|c|} \hline \text{Class-interval} & 0-10 & 10-20 & 20-30 & 30-40 & 40-50 \\ \hline \text{Frequency} & 5 & 25 & 25 & \text{$p$} & 7 \\ \hline \end{array}\]
Two concentric circles are of radii $8\ \text{cm}$ and $5\ \text{cm}$. Find the length of the chord of the larger circle which touches (is tangent to) the smaller circle.