A total of $\$10000$ is distributed among $150$person as gift. A gift is either of $\$50$ or $\$100$ . Find the number of gifts of each type.

Question

$\begin{array}{1 1} \$50-\$100,\$100-\$50 \\ \$50-\$50,\$100-\$100\\ \$50-\$200,\$100-\$75 \\ \$50-\$100,\$100-\$75 \end{array}$