three children, Dede , Musa and Nkumsah were given 160 mangoes to share. Dede gets 1/4 of the mangoes. Musah and Nkumsah share the reminder in the ratio 3:2 respectively. i. Find how many mangoes Musah received? ii. How many more mangoes did Nkumsah receive than Dede ?​

Aprobability experiment is conducted in which the sample space of the experiment is s={7,8,9,10,11,12,13,14,15,16,17,18}, event f={7,8,9,10,11,12}, and event g={11,12,13,14}. assume that each outcome is equally likely. list the outcomes in f or g. find p(f or g) by counting the number of outcomes in f or g. determine p(f or g) using the general addition rule.