Aptitude - Problems on Numbers - Discussion
Discussion Forum : Problems on Numbers - General Questions (Q.No. 1)
1.
If one-third of one-fourth of a number is 15, then three-tenth of that number is:
Answer: Option
Explanation:
Let the number be x.
| Then, | 1 | of | 1 | of x = 15  x = 15 x 3 x 4 = 180. |
| 3 | 4 |
| So, required number = |  |
3 | x 180 |  |
= 54. |
| 10 |
Video Explanation: https://youtu.be/z49OUnzTnwY
Discussion:
68 comments Page 3 of 7.
Anu said:
1 decade ago
Its difficult, get more explanation of each step.
(1)
Devi said:
1 decade ago
It is understandable Explanation to me.
Thank you.
Thank you.
(1)
Vinay said:
1 decade ago
1/3*1/4*x=15
x=15*3/1*4/1
x=180
Therefore required is
=3/10*180
=54
x=15*3/1*4/1
x=180
Therefore required is
=3/10*180
=54
(1)
Sabit said:
9 years ago
How 3/10 came? Please explain.
Sai harsha said:
9 years ago
How to came 3/10? Please explain in detail.
Priya said:
9 years ago
Why divided by 3/10?
Satish bobde said:
9 years ago
Thank you for explaining the answer.
Rucha said:
9 years ago
Nice explanation for the answer. Thank you.
Mahesh said:
9 years ago
Here, 1/3 * 1/5 * Y = 15 * 3/10.
Y = 54.
Y = 54.
Myraya said:
8 years ago
Thank you very much for all the explanation.
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