Question

The polution of a eity is 35,06,751. If the number of males in the eity is 18,18,609.find the number of females

Answer 1

Answer:

1688142

Step-by-step explanation:

Hence there are 3506751 people in city.

and 1818609 are males

so no. of females= 3506751- 1818609

=1688142: Ans

Answer 2

Answer:

1,688,142

Step-by-step explanation:

Given that,

• The population of city is 35,06,751.
• The number of males in the city is 18,18,609.

We are asked to calculate the number of females.

In order to calculate the the number of females in the city, firstly we'll assume it as x. Then, we'll form an equation and by transposition method we'll find the value of x.

• Transposition method is the method used to solve a linear equation having variables and constants.
• In this method, we transpose the values from R.H.S to L.H.S and vice-versa and changes its sign while transposing to find the value of the unknown value.

Let us say that the the number of females is x.

★ According to the question,

$\longmapsto$ Total population = Number of males + Number of females

$\longmapsto$ 35,06,751 = 18,18,609 + x

Now, transpose 18,18,609 from R.H.S to L.H.S, its sign will get changed.

$\longmapsto$ 35,06,751 – 18,18,609 = x

$\longmapsto$ 1,688,142 = x

∴ The number of females in the city is 1,688,142.