Jose Litti

• Mar 21st, 2005

 

3,2 and 1(3-2=1)

surya

• Mar 23rd, 2005

 

3,2,1

Easwaran

• Mar 26th, 2005

 

there r two more - 2,3 & 5 (5-3=2) 
2,5 and 7 (7-5=2).  
 
and i hav a doubt also. Is 1 a prime number?

Hariharan

• Mar 29th, 2005

 

1 is neither prime nor composite

Sam

• Apr 6th, 2005

 

There are many solutions possible,but one of the primes must be 2.Examples:2,3,5; 2,5,7; 2,11,13; 2,17,19; 2,41,43; etc.

jana

• Jun 2nd, 2005

 

1 is not a prime no

nitin

• Jun 26th, 2005

 

many solution possible 
one is.. 
2,29,31 
and 1 is not a prime number

Raja

• Aug 8th, 2005

 

 
Final Solution for thi Ques? 
 
n , n+1, 1

murali

• Aug 22nd, 2005

 

13 ,11, 2 AS 13-11 =2 
 

sirisha

• Aug 23rd, 2005

 

the prime no:s are 2 ,3 & 5  
5-2=3

Devanathan.J

• Oct 17th, 2005

 

Raja Wrote:  
Final Solution for thi Ques? 
 
n , n+1, 1

Mention what is n.

sudhee

• Nov 13th, 2005

 

1 is not a prime number

sudhee

• Nov 13th, 2005

 

Devanathan.J Wrote:

Raja Wrote:  
Final Solution for thi Ques? 
 
n , n+1, 1

Mention what is n.

this will be n,n+2,2 and n must be a prime number

ajay

• Jan 2nd, 2006

 

The answer is wrongThe answer is 5,3, 2(5-3)

aniruddhabasak

 Profile Answers by aniruddhabasak Questions by aniruddhabasak

• Feb 19th, 2006

 

in my knowledge there is not any general equation to represent prime numbers; (because 13 & 17 are primes but there difference 4 is not a prime) so you have to write them one by one & calculate. there are more thn one possible numbers that can be used as answers for this question.

the number 1 can not be cosidered as a prime number.

Rajiv

• Apr 5th, 2006

 

1 is not prime.

A prime no is one which is greater than 1 & having exactly two factors

so the possible answers are (a)2,3,5 (b)2,5,7

subhash

• Jul 18th, 2006

 

hai friend , one is not prime number. two is evenprime num. okbye ;

N SANKAR KUMAR

• Aug 2nd, 2006

 

first of all 1 is neither prime nor composite.hence one of the ans is 17,19,2

minal

• Aug 30th, 2006

 

sam ans is correct. in every  combination 2 is there.

Manisha

• Dec 19th, 2006

 

9999

1111

8888

19998

So that X= 9, Y=1, Z=8

Rahul reddy

• Dec 20th, 2006

 

may Be the numbers r 5,3 & 2. (5-3=2 & 5-2=3)

jegan4all

 Profile Answers by jegan4all 

• Feb 23rd, 2007

 

11-7=5

sandeep

• Jun 16th, 2007

 

for any cube of n x n x n units

no. sides painted on 3 sides will b 8 i.e fixed

no. sides painted on 1 side is (n-2) x (n-2) x 6

no. sides painted on 0 sides is (n-2)^3

no. sides painted on 2 sides is n^3-(sum of above)

Syed Farhan Ahmed

• Jul 6th, 2007

 

There are many possibilities but one of them is 2,17,19 i.e 19-17=2 and also 1 is not a prime

apoorvaindia

 Profile Answers by apoorvaindia 

• Dec 21st, 2007

 

there can be lots of no. like 2,3,5 or 2,5,7

siva_ponsha

 Profile Answers by siva_ponsha 

• Sep 8th, 2009

 

Two prime numbers are 5 and 3 and their difference is 2 is also a prime number.