Test Index

NDA Math Sequences and Series

© examsnet.com

Question : 5

Total: 79

If a,b,c are in GP where a>0,b>0, c>0, then which of the following are correct ?
1. a2,b2,c2 are in GP
2. ‌

are in GP
3. √a,√b,√c are in GP
Select the correct answer using the code given below :

1 and 2 only
2 and 3 only
1 and 3 only
1,2 and 3

Go to Question:

Prev Question

Next Question