AEPA Mathematics (NT304) Practice Questions - AEPA Mathematics Subject Knowledge Test (NT304) Exam

A candidate estimates 48.6% of 398 by using 50% of 400. Which statement best describes the estimate?

It is about 200 and is reasonable because both numbers were rounded to convenient nearby values. It is about 100 and is reasonable because 50% means divide both numbers by 4. It is about 400 and is reasonable because percent values near 50% double the original number. It cannot be estimated without first converting 48.6% to an exact fraction.

Correct Answer:

It is about 200 and is reasonable because both numbers were rounded to convenient nearby values.

Access more questions from this quiz

Continue to AEPA Mathematics (NT304) Practice Questions - AEPA Mathematics Subject Knowledge Test (NT304) Exam for more practice questions and the full quiz experience.

Access More Questions