Question

A man has hundred rupees he should share it for one man 10 rupees and for one women 5 rupees and for one kid 0.50 rupees and the total number of humans should be 100​ ​

Answer 1

Answer:

Assumption:

Number of men = x

Number of women = y Number of children = 100-x-y

Using the given conditions, we can form an equation,

50x + 10y + 0.50(100 - x - y) = 1000

Or, 50x + 10y + (100 - x - y) / 2 = 1000

or, 100x + 20y + 100 - x - y = 2000

or, 99x + 19y = 1900

We have one equation with two unknown variables. We cannot solve the equation directly. We put values of x to find values of y.

The solution be x = 19 , y = 1

Therefore number of children is

= 100 - (19 + 1)

= 100 - 20

= 80.

Answer 2

Which expression shows 36 + 63 as the product of their greatest common factor and the sum of two whole numbers with no common factor?

11(3+6)

3(15+18)

9(4+7)

Hlw mihika

HOPE IT HELPS YOU.