four figures of speech

Which figure is not a four-sided figure? => Figure 3 or Figure 1 or Figure 2 or Figure 4..

Identify the figure that has four sides. => Figure 2 or Figure 1 or Figure 3 or None of the above..

Identify the figure that is not a four-sided figure. => Figure 2 or Figure 1 or Figure 3 or Figure 4..

Choose the figure(s) that have four corners and four sides. => Figure 2 and Figure 3 or Figure 1 and Figure 4 or Figure 2 and Figure 4 or Figure 1 and Figure 3..

Count the number of figures that have four corners and four equal sides. => 4 or 3 or 2..

Which figure is divided into four equal one-fourths? => Figure 1 or Figure 4 or Figure 2 or Figure 3..

How many in the set of figures shown has four corners? => 2 or 4 or 1 or 3..

How many in the set of figures shown has four equal sides? => 3 or 2 or 5..

Identify the figure that has 4 trees. => Figure 2 or Figure 1 or Figure 3 or Figure 4..

What we have on the filter paper is the 'chromatograms' for different dyes as well as for the black ink. It may happen that black ink may produce many layers of colours. With the help of this chromatogram, we can compare and find out if any of the dyes used are part of the black ink. Instead of usi..