suppose there are two couple ram and sita and they are in a party and there are another 3 couples out of which one is amit and renu. and every one has to shake hand with one another to whom they are no acquainted with. now ques1) how many people did sita shake hands with 1 2 3 or can not be determined.
ques 2) if sita shakes hand with amit will ram will shake hand with renu.
option were yes no nd i don't remember

• 1)can not be determined as it can be any else in place of sita.
  
  2) May be was the correct option according to me
• 11 years agoHelpfull: Yes(8) No(0)
• hey for 1st one its 3 and 2nd one yes.
  will tell u how similar question is given in arun sharma 1.7 1.8 pg its writtem mr and mrs mehta hosted a party and 5 more ppl are there in party at last mr mehta asked how many hands mrs mehta shook it was given 5 as answer read it u will under stand logic behind this 0, 10; 1,9;2,8;3,7;4,6; and last mr and mrs mehta 5, 5 so if mrs mehta shook hand with x than mr mehta will shake hand with y where x and y is a couple. in this similar case there are total six except ram and sita so sita shook 3 hands and 2nd part it sita shook hand with amit than ram will definately yes with renu got that.
• 11 years agoHelpfull: Yes(3) No(2)
• no replies till yet?? this was a reasoning question??
• 11 years agoHelpfull: Yes(0) No(1)
• http://mathforum.org/library/drmath/view/56199.html
  check this out support of my answer is here... from the 1st part u will conclude 2nd..
• 11 years agoHelpfull: Yes(0) No(0)