Question
Mathematics Question on Quadratic Equations
If the first and fourth terms of a GP are 1 and 27 respectively, then the common ratio is
A
2
B
4
C
3
D
6
Answer
3
Explanation
Solution
The correct option is (C): 3
If the first and fourth terms of a GP are 1 and 27 respectively, then the common ratio is
2
4
3
6
3
The correct option is (C): 3