GAT EXAM || Probability: lesson-7

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[@DanielTaye-f5d]

In Country A, the population is 800,000. The birth rate is 22 per 1,000
people, and the death rate is 8 per 1,000 people. What is the annual natural increase in
the population.
A)
12,000
B)
11,200
C)
11,500
D)
13,000
Answer:
•
Step 1: Calculate the natural increase rate: Birth Rate - Death Rate = 22 - 8 = 14 per

[@DanielTaye-f5d]

A student has a bag with 5 red pens, 3 blue pens, and 2 green
pens. One pen is picked at random. What is the probability that the pen picked

[@DanielTaye-f5d]

Is agreen color

[@DanielTaye-f5d]

In Country A, the population is 800,000. The birth rate is 22 per 1,000
people, and the death rate is 8 per 1,000 people. What is the annual natural increase in
the population.
A)
12,000
B)
11,200
C)
11,500
D)
13,000
Answer:
•
Step 1: Calculate the natural increase rate: Birth Rate - Death Rate = 22 - 8 = 14 per