Math, asked by archanadenesh, 9 months ago

There is 1000 ice creams are there for a function and 1000 people. Each men will get 4 ice creams, each women will get 3 ice creams, and each kid will get 1/2 ice cream. Then how many mens, womens and kids are there in the function? ​

Answers

Answered by Swarup1998
0

Let number of men and women be x and y respectively.

Then the number of children be 1000 - (x + y).

For the total quantity of 1000 ice creams, we get

4x + 3y + {1000 - (x + y)}/2 = 1000

or, 8x + 6y + 1000 - x - y = 2000

or, 7x + 5y = 1000

or, 5y = 1000 - 7x

or, y = (1000 - 7x)/5

We have one equation with two unknown variables. We cannot solve it in a direct method. So we consider some values of x such that y be an integral value.

Let us find some values:

x y

5 153

10 130

... ...

100 60

... ...

140 4

Answer:

Men Women Children

5 153 842

10 130 860

... ... ...

100 60 840

... ... ...

140 4 856

Read more on Brainly:

  1. सोडवा गणित तुम्ही एका यात्रेत आहत, त्या यात्रेत तुम्हाला काही प्राणी खरेदी करायचे आहेत.त्या प्राण्यांची किमंत खालील प्रम... - https://brainly.in/question/16467565
  2. *आज बाबांनी १०० रू. दिलेत पण त्या मध्ये फक्त ३ वस्तू आणायच्या सांगितल्या.* *त्या ३ वस्तूंची नावे व त्यांच्या किंमती पुढी... - https://brainly.in/question/16426918
Similar questions