Study The Following Table

Study the following table and answer the question 1 to 4 : 1. The total population in  1989 is

1. 144537
2. 158577
3. 146947
4. 149637

2. The number of children in 1988 is

1. 31236
2. 125491
3. 14546
4. 21456

3. The number of children in 1989 is

1. 25670
2. 14040
3. 13970
4. 15702

4. The number of women in 1991 is

1. 57630
2. 56740
3. 52297
4. 62957

1. Answer: (2) 158577
Explanation:-
The total population in 1988 = 146947
Increased population in 1989 = 11630
The total population in 1989 = 146947 + 11630 = 158577
Hence, the total population in 1989 = 158577

Explanation:-
The number of men in 1988 = 65104
The number of women in 1988 = 60387
The total population in 1988 = 146947
Then, the number of children in 1988 = 146947 – (65104 + 60387)
= 146947 – 125491 = 21456
There are 21456 children in 1988.

3. Answer: (1) 25670
Explanation:-
The total population in 1989 = 158577                          [From answer no. (1)]
The number of men in 1989 = 70391
The number of women in 1989 = 62516
The number of children in 1989 = 158577 – (70391 + 62516)
= 158577 – 132907 = 25670
There are 25670 children in 1989.

4. Answer: (1) 57630
Explanation:-
The total population in 1990 = 153922
Decreased population in 1991 = 5337
The total population in 1991 = 153922 – 5337 = 148585
The number of men in 1991  = 69395
The number of children in 1991 = 21560
The number of women in 1991 = 148585 – (69395 + 21560)
= 148585 – 90955 = 57630
Hence, the number of women in 1991 is 57630.