Which of the following pairs is incorrect about the life expectancy and average income in 1975?

A) Cubans: 70 Years and 540 Dollars
B) Sri Lankans: 80 Years and 3000 Dollars
C) Brazilians: 61 Years and 750 Dollars
D) Libyans: 53 Years and 200 Dollars

Choose the correct answer from the given options:

B and D

The correct answer is Option 2 - B and D

Given Pairs:

A) Cubans: 70 Years and 540 Dollars
B) Sri Lankans: 80 Years and 3000 Dollars
C) Brazilians: 61 Years and 750 Dollars
D) Libyans: 53 Years and 200 Dollars

Life in years at the time of birth is called Life Expectancy.
The average income is what we get by dividing the total income of the country by its population. It is also called per capita income.

The correct version of the given pairs is:

A) Cubans: 70 Years and 540 Dollars
B) Sri Lankans: 80 Years and 200 Dollars
C) Brazilians: 61 Years and 750 Dollars
D) Libyans: 53 Years and 3000 Dollars