Min of Persons are married, have phones, cars and houses ?
Sir / madam,
My question is
Say on a scale of 100, 85 have phones, 80 have cars, 70 have houses and 75 are married. How many minimum persons are married, have phones, cars and houses ?
Advance Thanks,
R.Rengaraj
{NIT 26/2007/Pg 3 (Infosys Part-1)}
{On this forum my 13th Question.
My question is
Say on a scale of 100, 85 have phones, 80 have cars, 70 have houses and 75 are married. How many minimum persons are married, have phones, cars and houses ?
Advance Thanks,
R.Rengaraj
{NIT 26/2007/Pg 3 (Infosys Part-1)}
{On this forum my 13th Question.
Replies
-
vishnu priyaan approximation of 75 may have all those!!! -
rengarajMam,
We need the minimum number of persons.
R.Rengaraj -
vishnu priyaoops sorry for not reading the question properly!
-
Anil Jain75 are married so 25 are not married
85 have phones 15 dont have phones
80 have car 20 dont have car
70 have house 30 dont have house
so totally 100-(25+15+20+30)=10 have all
As per me, Minimum persons having all possibilities is 10 Persons.
-CB -
rengarajSir
Thanks for the right solution.
R.Rengaraj -
sarveshguptacool... cb .. you put it right
You are reading an archived discussion.
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