A - 3b + 5c + 4a help

Is it true that product of 3 consecutive natural numbers is always divisible by 6? justifyyour answer

16 more than the product of 5 and p

50 people men and women were asked if they watched at least one sport on tv. 20 of the people surveyed are women, but only 9 of them watch at least one sport on tv. 16 of the men watch at least one sport on tv. make a a two-way table and a relative frequency table to represent the data.