Question

# 30 cricket players and 20 kho-kho players are training on a field. What is the ratio of number of cricket players to the total number of players?(A) $\dfrac{3}{2}$ (B) $\dfrac{2}{5}$ (C) $\dfrac{3}{5}$ (D) $\dfrac{1}{5}$

According to question, number of cricket players $= 30$,
Number of kho-kho players $= 20$,
Total number of players $= 30 + 20 = 50$.
$\Rightarrow$Required ratio $= \dfrac{{{\text{Number of cricket players}}}}{{{\text{Total number of players}}}} = \dfrac{{30}}{{50}} = \dfrac{3}{5}$
Thus, the ratio is $\dfrac{3}{5}$ and (C) is the correct option.
Note: The ratio of the number of kho-kho players to the total number of players must be $\dfrac{2}{5}$ because total ratio is 1.