Q...in a party 65% of women wearing black tshirts 50% of the total people in party wearing black tshirts ,then what is the ratio of male is to female.
A.35% of the man wearing black tshirs.
B.there are 120 people in the party.

• i think statement A is sufficient alone because ,
  suppose male =m,female=f,
  so, 65% of f+35% of m=50% (f+m)
  solving,
  65% of f +35% of m=50% of f +50%of m
  15% of f=15% of m
  f/m=15%/15% =1:1
  
  
• 8 years agoHelpfull: Yes(22) No(5)
• option A.says 35% of man wearing black tshirt
  65% + 35%=100%=50% people wear black tshirt
  that means ratio will be 1:1
  optionB.says that 120 in the party that means 60 people wear black tshirt
  and 65% wear woman=45 people
  60-45=15 man wear black tshirt=35% man
  that means man and woman ratio is 1:1
  So, from that both the option are sufficient to give the ans.
• 8 years agoHelpfull: Yes(5) No(6)
• total 50% wear black tshirt mns 60.
  and 35% man wearing black tshirt mns 35% 60(ASSUME) mns 21
  and 65% of women mns 39.
  so total 21+39=60.
• 8 years agoHelpfull: Yes(3) No(4)
• Both A and B are required to answer the Question.
• 8 years agoHelpfull: Yes(1) No(8)
• Only statement A alone is sufficient to answer this querstion, B alone is not sufficient as % of man is not mentioned here.
• 8 years agoHelpfull: Yes(1) No(0)
• https://postimg.org/image/4lw5wjbbl/
• 8 years agoHelpfull: Yes(1) No(0)
• A. Not Sufficient. As we do not know in that how many males or females are there in the party.
  B. Not sufficient. The second statement says that there are 120 people in the party, but we cannot make an assumption on the basis of this fact.
  
  Combine both. Still no deductions can be made.
  Hence, both not sufficient.
• 8 years agoHelpfull: Yes(0) No(14)
• that is this is but that not was it no is no was so answer is 245 ..simple ques
• 4 years agoHelpfull: Yes(0) No(0)