Question
Quantitative Aptitude Question on Number Systems
A number is doubled and 9 is added. If the resultant is trebled it becomes 75. What is that number?
A
6
B
8
C
3.5
D
None of these
Answer
8
Explanation
Solution
The correct option is (B): 8
A number is doubled and 9 is added. If the resultant is trebled it becomes 75. What is that number?
6
8
3.5
None of these
8
The correct option is (B): 8