Question

There is a pie to be divided among 20 people a man eats 3 pizza women 2 child half a piece of pie find number of men women and children

Answer 1

Acc to the question, a man eats 3 pizza women 2 child half a piece of pie.

Let the number of men, women and children be x, y and z respectively.

or, we can also write: 3x + 2y + z/2 = 20.

This question cannot be solved without options, since the data is insufficient to solve 3 unknown values.

You've to brute force the option in the above equation to find the solution.

No of men will be = 1

No of women will be = 5

No of children will be = 14.

Now put these values in the equation and you'll see that it satisfies it.

3*1 + 2*5 + 14/2

or, 3 + 10 + 7

or 20.