32. Mr. Bean visited a magic shop and bought some magical marbles of different colours along with other magical items.While returning home whenever he saw a coloured light, he took out marbles of similar colours and counted them. So he counted the pink coloured marbles and found that he has bought 25 of them. Then he counted 18 green marbles and then 46 yellow marbles. He later counted 30 purple coloured marbles with him. But when he reached a crossing , he looked at a red light and started counting red marbles and found that he had bought 45 Red marbles . As soon as he finished counting, it started raining heavily and by the time he reached home he was drenched. After reaching home he found that the red, green and yellow marbles had magically changed colours and became white, while other marbles were unchanged. It will take 1 day to regain its colours, but he needs to give atleast one pair of marbles to his wife now. So how many white marbles must he choose and give to his wife so as to ensure that there is atleast one pair of red , yellow and green marbles?
O 54
O 95
O 93
O 64

• 46+45+2 = 93
• 10 years agoHelpfull: Yes(17) No(4)
• trick is:
  =max value+next value+2
  den u will have ur answer
  
• 10 years agoHelpfull: Yes(6) No(0)
• dipika can u explain it in more details?
• 10 years agoHelpfull: Yes(5) No(5)
• 18+46+45=109
  for pair of red marbles 45/2=22.5
  for pair of yellow marbles 46/2=23
  for pair of green marbles 18/2=9
  and total pairs=22.5+23+9=54.5
  for atleast 1 pair of red,green and yellow marbles 109/2=54.5
  so approximate answer is 54
• 9 years agoHelpfull: Yes(3) No(2)
• vai iska summery dekhne ka trick bta skte ho??
  
• 10 years agoHelpfull: Yes(2) No(0)
• http://a4academics.com/online-test/solutions/6/tcs-aptitude-test-3
  
  Try question num 12 on the above link.... :p
• 9 years agoHelpfull: Yes(1) No(0)
• which answer is correct? 54 or 93??
  please help
• 5 years agoHelpfull: Yes(0) No(0)