Answer:3/8
Step-by-step explanation:
Total number of women with ages from 15 to 54years (15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54)= 40
Total number of women with age 40 years and above = 15
Probability of picking a mother of age greater than 40 = 15/40 which is equal to 3/8.
