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jeka57 [31]
3 years ago
12

A 1200 b 3200 c 3680 d 5520

Mathematics
1 answer:
anygoal [31]3 years ago
3 0

Answer:

c. 3680

Step-by-step explanation:

In 2010, the population was 8000.

In 2014, it increased by 15%.

Population in 2014 :

= 8000 + 15/100×8000

= 8000 + 1200

= 9200.

Now, 2/5 of the population was age 12 or under.

= 2/5 × 9200

= 2×1840

= 3680

Answer - c) 3680

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