Opportunity cost is the value of the next best alternative. At C, MRT = 20/50 = 0.4
How many daughters Ajay and Rekha have?
...Which of the following person is a female member of the family?
There are how many married couples in this family?
In a family, U is the father of L. U has only two children. L is the brother of I. I is the daughter of S. B is the grand-daughter of S. C is the father...
Pointing to a boy, Pankaj said: He is grandson of the woman who is mother – in – law of the husband of my mother. How is the boy related to Pankaj?<...
J is the sister of T. T is married to D. D is the father of R. M is the son of H. T is the mother – in – law of H. D has only one son and no daughte...
How is A related to E?
If Naresh says, “Suraj’s mother is the only daughter of my mother”, how is Naresh related to Suraj?
How is U related to mother of Y?
Who is the grandmother of A?