Unnecessary data. A lady has fine gloves and hats in her closet- 18 blue- 32 red , 10 white , 25 yellow, 55 purple, 30 orange. The lights are out and it is totally dark inspite of the darkness. She can make out the difference between a hat and a glove. She takes out an item out of the closet only if she is sure that if it is a glove. How many gloves must she take out to make sure she has a pair of each colour of blue, red, yellow?
a) 59 b) 8 c) 50 d) 42
Ans: a(32+25+2)

• first consider that 3 colours blue=18, red=32,yellow=25
  addition of two max value and add 2 to that value to get the colour of gloves
  now, 32+25=57
  then, 57+2=59
  so ans is (a)
• 12 years agoHelpfull: Yes(7) No(4)
• 55+32+30+25+18+2=162
• 13 years agoHelpfull: Yes(1) No(20)