Question
Quantitative Ability and Data Interpretation Question on Number Systems
R is a positive number. It is multiplied by 8 and then squared. The square is now divided by 4 and the square root is taken. The result of the square root is Q. What is the value of Q?
A
3R
B
4R
C
7R
D
9R
Answer
4R
Explanation
Solution
The correct option is (B): 4R.