Problema Solution
if out of the top 1000 corporations in the Philippines, 45% were established before January 1, 1980 and 25% were established before January 1, 1970, how many of these corporations were established between January 1, 1970 and January 1, 1980
Answer provided by our tutors
25% were established before January 1, 1970 or:
25% of 1000
0.25*1000 = 250 we established before January 1, 1970.
45% were established before January 1, 1980 or:
45% of 1000
0.45*1000 = 450 we established before January 1, 1980.