The population of a village decreased from 1,230 to 1,040 due to breakout of an epidemic. What is the percentage decrease in the population?

Similar Questions

The chances of Usman and Dele passing a Mathematics test are 12 and 13 respectively. What is the pro...

The straight line y = mx - 4 passes through the point(-4,16). Calculate the gradient of the line ...

Evaluate 2700 000 x 0.03 ÷ 18 000 ...

Simplify 2$\frac{5}{12}$ - 1$\frac{7}{8}$ x $\frac{6}{5}$...

Find the sum of the first 18 terms of the progression 3, 6, 12...... ...

What is the probability of having an even number in a single toss of a fair die? ...

A cylindrical tank has a capacity of 3080m3. What is the depth of the tank if the diameter of its ba...

Simplify $\frac{\sqrt{12} - \sqrt{3}}{\sqrt{12} + \sqrt{3}}$...

By selling 20 oranges for N1.35 a trader makes a profit of 8%. What is his percentage gain or loss i...

Factorize completely 4abx - 2axy -12b2x + 6bxy ...