Problema Solution
Each day the number of births in the world is 92 thousand less than 3 times the number of deaths. If the population increase in a single day is 214 thousand, determine the number of births and deaths per day.
Answer provided by our tutors
let 'd' represent the number of deaths, then '3d-92000' represents the number of births
given that 3d-92000 = 214000, we solve for d:
d = (92000+214000)/3 = 102000
there would be 102000 deaths per day