Practicing Success
The following table shows the percentage distribution of the population of five states, A, B, C, D and E on the basis of the poverty line and also on the basis of sex.
If the male population above the poverty line for State B is 2.5 million, then what is the total population of State B? |
$8 \frac{2}{3}$ $7 \frac{2}{3}$ $8 \frac{1}{3}$ $10 \frac{5}{3}$ |
$8 \frac{1}{3}$ |
Ratio of male to female above poverty line = 2 : 3 ATQ, 2R = 2.5 million 1R = \(\frac{2.5}{2}\) = 1.25 5R = 5 × 1.25 = 6.25 million Person above poverty online = 75% of total population of state B ATQ, 75% of total population of state B = 6.25 million Total population of state B = \(\frac{100}{75}\) × 6.25 = 8\(\frac{1}{3}\) |