 
<translate> Sansanin yana da yara maza 3 * 40 = 'yan mata 120. Sansanin Cedar yana da jimillar yara maza 40 + 'yan mata 120 = yara 160. Sansanin yana buƙatar mai ba da shawara 1 ga kowane yara 8, don haka yara 160 / yara 8 = masu ba da shawara 20 da ake buƙata. Saboda haka amsar karshe ita ce 20. <eng> Camp has 3 * 40 boys = 120 girls. Camp Cedar has a total of 40 boys + 120 girls = 160 children. Camp needs 1 counselor per 8 children, so 160 children / 8 children = 20 counselors needed. So the final answer is 20. 