| Author |
Message |
![[Post New]](/templates/default/images/icon_minipost_new.gif) 23 Feb 2007 14:28:14 IST
|
|
|
No. of solutions to the following equations
1) a + b + c >=10 where a b c are integers all of them lies between 10 and 18?
2) a*b*c = 24
|
|
|
|
23 Feb 2007 14:36:46 IST
|
|
|
Please refer to the post below:
http://www.goiit.com/posts/list/3729.htm#16510
|
this reply: 0 points
(with 0 
in 0 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
23 Feb 2007 15:20:07 IST
|
|
|
refer to soln of abc=24 on post http://www.goiit.com/posts/list/15/4015.htm
|
this reply: 0 points
(with 0
in 0 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
23 Feb 2007 16:09:21 IST
|
|
|
What abt ques 1)
|
this reply: 0 points
(with 0
in 0 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
23 Feb 2007 16:18:32 IST
|
|
|
ans 1.)- 27 solutions
|
Stay Hungry. Stay Foolish. |
this reply: 0 points
(with 0
in 0 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
23 Feb 2007 16:31:51 IST
|
|
|
no, it's 729
|
sachin |
this reply: 0 points
(with 0
in 0 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
26 Feb 2007 16:47:27 IST
|
|
|
please can u verify the question for me becoz see... a+b+c>=10 given but a min=b min=c min=10 so a+b+c min=30 please let me know...there is a specific method to solve these questions....
|
a 2nd year IIT DELHI student, doing B.Tech in chemical engineering |
this reply: 0 points
(with 0
in 0 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
26 Feb 2007 19:45:31 IST
|
|
|
Is it 511? I will explain the solution if it is correct. There is a general method to do this type of problem.
|
Guide to latex:
http://www.goiit.com/posts/list/community-shelf-a-guide-to-latex-48056.htm
|
this reply: 0 points
(with 0
in 0 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
27 Feb 2007 12:02:31 IST
|
|
|
first one is too simple.
a,b and c can have each 9 values.
so total ways=27.
|
winning is an attitude,have it. |
this reply: 0 points
(with 0
in 0 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
|
|
Moderation Team
![[Up]](/templates/default/images/icon_up.gif "[Up]"){kind=icon}
3
