(a) Ratio of number of triangles to that of circles\( =\frac{ 3}{2}\)
\(= 3:2\)
(b) Ratio of number of squares to all figures \(= \frac{2}{7}\)
\(= 2:7\)
(c) Ratio of number of circles to all figures \(= \frac{2}{7}\)
\(= 2:7\)
A shopkeeper sells an item at a 20 % discount on the marked price and still makes a 25 % profit. If the marked price is 500 rupees, what is the cost price of the item?
Explain why the bulb would not glow in the arrangement shown in Fig. 9.13.
Draw:
1) a leaf
2) a taproot and
3) a flower,
you have studied for Table 4.3