Question

Assume that there are 100 families in a country, the average per capita income of these families is < 10,000 and the average per capita income of 50 of these families is < 5000. The average per capita income of the remaining families is

Answer 1

Answer:RS15000

Explanation:

50 families have 5000 average income,

First we will find what is the total combined income of these families

x/50=5000

x=250000

Similarly total combined of all 100 families

x/100=10000

x=1000000

To find the combined income of remaining 50 families...we subtract the income of the 50 families we know by total income of all 100 families

1000000-250000=750000

750000 is total combined income of 50 families..so average income of these 50 families is

750000/50 = 15000

Please mark as branliest..it was very hard to type all this..thanks

Answer 2

Average per capita income of 100 families <  10,000

So Total income of these families is < 10,00,000

Now Average per capita income of 50 families out of 100 is given as < 5,000

So total income of these 50 families is < 2,50,000

Total income of the remaining 50 families is < 10,00,000 – 2,50,000

Which is < 7,50,000

So the average per capita income of the remaining 50 families is < 7,50,000 ÷ 50

Which is < 15,000

Therefore the average per capita income of the remaining 50 families is < 15,000