Test Index

WAEC Agriculture 2022 Paper

Question : 40

Total: 47

Solution:

Concept:

Feed requirement increases in direct proportion to the number of layers.

Explanation:

First, find the feed needed per layer per day.

200

layers consume

25

kg, so one layer consumes

\frac{25}{200} = 0.125

kg per day.

For

1,000

layers, the daily feed is

1,000 \times 0.125 = 125

kg.

Equivalently, the proportion gives

\frac{1000}{200} \times 25 = 125

kg.

Answer:

Therefore, the correct option is D.

125

kg.

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