Question

In an office of 80 employees, 28 can speak Hindi as well
as Punjabi, while 18 can neither speak Hindi nor
Punjabi, then how many can speak at most one
language?
Data inconsistent​

Answer 1

Answer:

17/40

Step-by-step explanation:

since 28 can speak both and 18 can neither speak any then you add 28 and 18 and the answer you get you minus it from 80 and divide by 80

Answer 2

Answer:

The number of employee who can speak at most one language is $34$.

Step-by-step explanation:

According to the question ,we are given that in an office of $80$ employees, $28$ can speak Hindi as well as Punjabi, while $18$ can neither speak Hindi nor Punjabi.

We need to find out the number of people who can speak at most one language.

At first we need to know the result of addition of number of employee who can speak hindi and punjabi both. We know the total number of employee in the office. So if we subtract the number than the result will come. The result is the number of employee who can speak at most one language.

The number of employee who can speak at most one language

$=80-(28+18)\\\\=34$

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