What percent of a group of \(10\) turtles do not have spots?

[BTGmoderatorLU]

Source: Princeton Review

What percent of a group of \(10\) turtles do not have spots?

1) \(5\) turtles in the group do not have spots

2) \(50\) percent of the turtles in the group have spots

The OA is D

[Asimo3089]

Source: Princeton Review

Hey guys! I have problem about turtles and percent. I need help. Here it is:

What percent of group of \(10\) turtles no have spots?

1) \(5\) turtles no have spots.
2) \(50\) percent turtles in group have spots.

Correct answer is D

To solve, we want percent of turtles without spots in group of \(10\).

Statement 1: \(5\) turtles no have spots. Since total turtles in group is \(10\), we can say \(5\) out of \(10\), or \(50\%\), no have spots. Sufficient.

Statement 2: \(50\%\) turtles in group have spots. This means other \(50\%\) no have spots. Sufficient.

Combine both: Each statement sufficient. Correct answer is D