In the following Venn diagram, the rectangle stands for persons, the triangle stands for 'singer’ and the circle stands for "dancer”. The given numbers represent the number of persons in that particular category. How many persons are both 'singer and dancer’?
The correct answer is B
If ‘P#Q’ means ‘P is father of Q’ ‘P@Q’ means ‘P is daughter of Q’ ‘P$Q’ means ‘P is son of Q’ ‘P%Q’ means ‘P is mother of...
Who is the grandmother of A?
How is R related to N?
If X – Y means that X is the mother of Y,
X × Y means that X is the father of Y,
X ÷ Y means that X is the sister of Y,
then wh...
How many female persons are there in the family?
How is K related to S?
In equation ‘P – Q % R & S + T’, how is P related to T?
In a family, there are seven persons, comprising two married couple, S is the only child of N and the granddaughter of L. N is a widow. N and Q are sist...
If Aman is the brother of Babita; Babita is the sister of Chetan and Chetan is the father of Deep, how Deep is related to Aman?
How is O related to V?