Question

Which of the following sets contains only rational numbers?OA. {1,326, 1 20.205, √3}OB. {√3, Zz 20.8, 164}oc. {1,326, ' 20.205, √6y}OD. {1,376, 7, 25.205, √64}

Answer 1

D

Rational numbers are numbers that can be written as a ratio:

`(a)/(b)`

Since we can rewrite {1,376, 7, 25.205, √64} as {1,376, 7, 25.205, 8}

then the only option with only rational numbers is D