A city welfare society has organised an eye camp under the prominent eye surgeons in which 100 persons visited the camp. If x person belongs to senior citizen who are above the age of 65 years and y persons belongs to others,then formulate the word problem in a linear equation in two variables
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Answer:
x + y = 100.
Step-by-step explanation:
A number of 100 persons visited the eye camp.
It is given that, x person belongs to senior citizen who are above the age of 65 years and y persons belongs to others.
Only two possibilities can be derived regarding the age of a random selected person from the group.
Either the person's age is above 65 years or not.
The number of people having the age of more than 65 is denoted by x and not more than 65 that is equal to or less than 65 is denoted by y.
Total number is 100.
Hence, x + y = 100.
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