Thinking Skills
A breeder has 140 female rabbits. All but 6 have had litters this year. None had more than two litters. In to…
Question 1 · Multiple choice
Question
A breeder has 140 female rabbits. All but 6 have had litters this year. None had more than two litters. In total 202 young were born. How many rabbits had exactly one litter?
Options
- A. 58
- B. 66
- C. 74
- D. 82
Correct answer
B. 66
Explanation
134 had litters. x+y=134, x+2y=202 → y=68, x=66. So 66 had one litter.