OpenStudy (anonymous):

If x is the number of integers that are a product of 7 and y is the number of integers that are a product of 13, what is the intersection set (if any) of x and y ?

5 years ago
Parth (parthkohli):

If I'm correct, then product of 7 means multiple of 7 right?

5 years ago
OpenStudy (anonymous):

Yes, correct

5 years ago
Parth (parthkohli):

Then, it'd be the common multiples of 7 and 13. Get it?

5 years ago
Parth (parthkohli):

For example, 91.

5 years ago
OpenStudy (anonymous):

Got it....thanks....so there would be an infinite number ?

5 years ago
Parth (parthkohli):

Yes. Infinite.

5 years ago
OpenStudy (anonymous):

Thanks a lot

5 years ago
Similar Questions: