Correct option is D
Given:
10% died, leaving 90% of the population.
25% of the remaining left, so 75% remained.
Reduced population = 4050.
Formula Used:
Solution:
After 10% died remaining 90% = 0.9
25% leave then remaining 75% = 0.75
Now,
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Question
When 10% of the inhabitants of a village died of cholera, a panic set in, during which 25% of the remaining inhabitants left the village. The population then reduced to 4050. Find the number of original inhabitants.
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