Complete Question
A beekeeper has 65,000 female bees and 700 male bees in one colony. A disease kills 25% of the female bees and 14% of the male bees. After the disease hits the colony, the beekeeper decides to sell LaTeX: \frac{1}{2} 1 /2 of the remaining female bees to a friend.
How many total bees are left in the beekeeper’s colony after the disease and sale?
Answer:
24977 bees
Explanation:
From the above question:
Number of female bees = 65,000
Number of male bees = 700
A disease kills 25% of the female bees and 14% of the male bees.
Number of female bees killed = 25% × 65,000
= 16,250 bees
Amount of female bees left = 65,000 - 16,250
= 48750 bees
Number of male bees killed = 14% × 700
= 98
Amount of male bees left = 700 - 98
= 602 bees
After the disease hits the colony, the beekeeper decides to sell LaTeX: \frac{1}{2} 1 /2 of the remaining female bees to a friend.
Hence:
1/2 × 48750 bees
= 24375 bees
Total bees are left in the beekeeper’s colony after the disease and sale is calculated as:
24375 female bees + 602 male bees
= 24977 bees