There are infinite rational numbers in between 3 and 4.\(\frac{ 24}{8}\) and \(\frac{ 24}{8}\)
3 and 4 can be represented as respectively. Therefore, rational numbers between 3 and 4 are \(\frac{25}{8},\frac{26}{8},\frac{27}{8},\frac{28}{8},\frac{29}{8},\frac{30}{8}\)
In Fig. 9.26, A, B, C and D are four points on a circle. AC and BD intersect at a point E such that ∠ BEC = 130° and ∠ ECD = 20°. Find ∠ BAC.