TSPSC Group IV · Arithmetic and Numerical Ability
Percentage calculations and applications.
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Q1 · Percentage · MEDIUM
If the population of a village increased from 8,500 to 10,200 over a year, what is the approximate percentage increase in the population?
Q2 · Percentage · MEDIUM
If the population of a town increases from 50,000 to 60,000, what is the percentage increase?
Q3 · Percentage · HARD
A number is increased by 25% and then decreased by 20%. What is the net percentage change?