Use the following information to answer he given question
\(\begin{array}{c|c} & J. Chike & B. Balla \\ & N & N \\ \hline \text{Current Accounts balance(1/4/98)} & 4,000 & 6,000 \\ \text{Current Accounts balance (1/4/99)} & 7,000 & \text{?} \\ Drawings & 1,500 & 1,500 \\ \text{Share of net profit} & \text{?} & 2,500 \end{array}\)
Their profit sharing ratio is