Aptitude - Square Root and Cube Root
Why should I learn to solve Aptitude questions and answers section on "Square Root and Cube Root"?
Learn and practise solving Aptitude questions and answers section on "Square Root and Cube Root" to enhance your skills so that you can clear interviews, competitive examinations, and various entrance tests (CAT, GATE, GRE, MAT, bank exams, railway exams, etc.) with full confidence.
Where can I get the Aptitude questions and answers section on "Square Root and Cube Root"?
IndiaBIX provides you with numerous Aptitude questions and answers based on "Square Root and Cube Root" along with fully solved examples and detailed explanations that will be easy to understand.
Where can I get the Aptitude section on "Square Root and Cube Root" MCQ-type interview questions and answers (objective type, multiple choice)?
Here you can find multiple-choice Aptitude questions and answers based on "Square Root and Cube Root" for your placement interviews and competitive exams. Objective-type and true-or-false-type questions are given too.
How do I download the Aptitude questions and answers section on "Square Root and Cube Root" in PDF format?
You can download the Aptitude quiz questions and answers section on "Square Root and Cube Root" as PDF files or eBooks.
How do I solve Aptitude quiz problems based on "Square Root and Cube Root"?
You can easily solve Aptitude quiz problems based on "Square Root and Cube Root" by practising the given exercises, including shortcuts and tricks.
- Square Root and Cube Root - Formulas
- Square Root and Cube Root - General Questions
| (.000216)1/3 | = |  |
216 |  |
1/3 |
| 106 |
| = | |
6 x 6 x 6 | |
1/3 |
| 102 x 102 x 102 |
| = | 6 |
| 102 |
| = | 6 |
| 100 |
= 0.06
| What should come in place of both x in the equation | x | = | 162 | . |
| 128 | x |
| Let | x | = | 162 |
| 128 | x |
Then x2 = 128 x 162
= 64 x 2 x 18 x 9
= 82 x 62 x 32
= 8 x 6 x 3
= 144.
x = 144 = 12.
L.C.M. of 21, 36, 66 = 2772.
Now, 2772 = 2 x 2 x 3 x 3 x 7 x 11
To make it a perfect square, it must be multiplied by 7 x 11.
So, required number = 22 x 32 x 72 x 112 = 213444
1.5625 = ?
1|1.5625( 1.25
|1
|-------
22| 56
| 44
|-------
245| 1225
| 1225
|-------
| X
|-------
1.5625 = 1.25.
If 35 + 125 = 17.88, then what will be the value of 80 + 65 ?
35 + 125 = 17.88
35 + 25 x 5 = 17.88
35 + 55 = 17.88
85 = 17.88
5 = 2.235
80 + 65 = 16 x 5 + 65
= 45 + 65
= 105 = (10 x 2.235) = 22.35