If the product of n positive numbers in 1, then their sum is
(a) a positive integer (b) divisible by n
(c) equal to 1 n n + (d) never less than n

• ans -d...... let 3 no. are there 1,1/2,2....product of these 3 no. is 1.....sum of these three no. is 3.5.....so it is not a integer or it can not be divided by 3.........but 3.5 is > 3.....option d is correct.......
• 8 years agoHelpfull: Yes(8) No(1)
• Ans. a
  
  The product of n positive no is 1 means the number is in form 1*1*1*.... = 1
  so there sum is i.e 1+1+1+1+..... is a positive integer
• 9 years agoHelpfull: Yes(3) No(8)
• answer is D never less than n
  
• 8 years agoHelpfull: Yes(3) No(0)
• ans:- (a) n * 1/n=1... so it is always a positive number...
• 9 years agoHelpfull: Yes(0) No(0)
• why the answer cannot be (d) never less than n???
• 9 years agoHelpfull: Yes(0) No(3)
• It will also be divisible by n
  
• 9 years agoHelpfull: Yes(0) No(1)