300 people attended a party. after one hour 1/3 of the number of people left the party. after another hour 3/10 of the remaining people left the party. how many people wereng leaf at the party ini the end?
nadindras
1/3 of 300 is 100 3/10 of 100 is 30 so, 300 - 100 - 30 = 170
3/10 of 100 is 30
so, 300 - 100 - 30 = 170