Question

The population of a city is 663432.If 1/2 of the population are adult males and 1/3 of the population are adult females. Find the number of children in the city

Answer 1

Answer: 110572

Step-by-step explanation:

Male Adults= 663432 *1/2= 331716

Female Adults= 663432* 1/3= 221144

Children= 663432- 331716- 221144= 110572

Answer 2

Answer:

The number of children are 1,10,572

Step-by-step explanation:

Given :

Population is = 663432

Men = 1/2 of the population

Women = 1/3 of the population

To find :

The number of children in the city

Solution :

★ Number of men -

⇒ 1/2 × 663432

⇒ 331716

Men = 331716

$\rule{300}{1.5}$

★ Number is women -

⇒ 1/3 × 663432

⇒ 221144

Women = 221144

$\rule{300}{1.5}$

★ Number of children -

Let the children be y

⇒ 3,31,716 + 2,21,144 + y = 6,63,432

⇒ 5,52,860 + y = 6,63,432

⇒ y = 6,63,432 - 5,52,860

⇒ y = 1,10,572

Therefore, the number of children are 1,10,572