IF X IS A POSITIVE INTEGER THEN
i) X/2 IS INTEGER
ii)2X IS INTEGER
1.One statement is alone sufficient to answer the question while other statement is there
2..Both two statements are used to answer
the question
3..Either of one statement alone is used to answer the question
4..we can not conclude the answer using both statements
3..Either of one statement
3..

• one statement is sufficient to answer as in 2*X, here X can have 3.5 as real value also
• 10 years agoHelpfull: Yes(6) No(2)
• X/2 can not be positive integer.
  but 2X be always interger.
  so ans 1 is correct
• 10 years agoHelpfull: Yes(5) No(1)
• Nwe cannot conclude from both the statements
• 9 years agoHelpfull: Yes(3) No(1)
• 3 option since it given x is a positive integer.so it can be aswered by either of the statment
• 10 years agoHelpfull: Yes(2) No(1)
• STATEMENT 1 is correct (because X/2 is not sure to it is an integer it may be in decimal, but 2X is always an integer)
• 10 years agoHelpfull: Yes(1) No(2)
• Both statement are not sufficient
  both cannot tell the exact value of x
  
  
• 8 years agoHelpfull: Yes(1) No(1)
• option 1 is correct.
  x/2 is correct becoz here already says that X/2 is an integer means value of X/2 is not a fraction value
  so suppose x=1 so X/2=0.5 which is not correct according to que.
  so X>1 always so x=2 means X/2=1 which is integer
  
  but in case of 2X if we put x=0.5 then 2X give us 1 which is integer but X is not integer
  So we can say according to 1st...that X is an integer
• 6 years agoHelpfull: Yes(1) No(0)
• ans 1st is write
  
• 9 years agoHelpfull: Yes(0) No(2)