In a certain town, $25\%$ of the families own a phone and $15 \%$ own a car ; $65\%$ families own neither a phone nor a car and $2,000$ families own both a car and a phone.Consider the following three statements : (a) $5\%$ families own both a car and a phone. (b) $35\%$ families own either a car or a phone. (c) $40,000$ families live in the town. Then,

Question

$\begin{array}{1 1} \text{Only (a) and (b) are correct } \\ \text{ Only (a) and (c) are correct } \\ \text {Only (b) and (c) are correct } \\ \text{ All (a),(b) and (c) are correct } \end{array} $