# Aptitude - Square Root and Cube Root - Discussion

### Discussion :: Square Root and Cube Root - General Questions (Q.No.11)

11. 625 x 14 x 11 is equal to: 11 25 196

 [A]. 5 [B]. 6 [C]. 8 [D]. 11

Explanation:

 Given Expression = 25 x 14 x 11 = 5. 11 5 14

 Diana said: (May 30, 2013) How to solve this problem?

 Gannu said: (Aug 11, 2013) Sqrt (625) = 25;. Sqrt (196) = 14;. Sqrt (25) = 5;. Here sqrt = square root of ""; Hence put those in expression and get the value.

 Renu Bisht said: (Sep 1, 2014) Is there any trick to get square root of larger number?

 Ramya said: (Feb 20, 2015) Writing their root values and calculate.

 Pooja Singh said: (Jun 23, 2015) How the answer coming 5 please explain me?

 Pooja Halder said: (Jun 30, 2015) 25/5=5 and 11 and 14 is been cancelled out.

 Ajo Kunju said: (Oct 19, 2015) How the answer 5 be possible?

 Pooja said: (Jun 14, 2016) How 5? The answer is 1.78 or 25/14.

 Amandeep Kaur said: (Jun 7, 2017) Ans is 5. @Pooja and @Ajo Sqrt of 625 is 25 * 25, Sqrt of 25 is 5 * 5, Sqrt of 196 os 14 * 14. Now we will write 25/11 * 14/5 * 11/14then if we cut these we will get 25 will cancel by 5 in 5 as 5 * 5 is 25. 11/11 will be same and that's why it will cut as well as 14 /14 it will also be cut. So, finally, 5 is left so the real answer is 5.

 Ankit Maharia said: (Jul 15, 2018) @All. When we make square root then it must be done for both numerator and denominator.

 M Dhanush said: (Apr 24, 2019) 25/11 * 14/5 * 11/14 = 5.