Total sample spaces = 2¹⁰ Total favourable events N(P) = ¹⁰C₃ Probability (E) = (N(P))/(N(S)) = (¹⁰C₃ )/(2¹⁰) = (¹⁰C₃ )/(2^5. 2⁵) = ((10 × 12 )/(3 × 2))/(32 × 32) = (10 × 12)/(32 × 32) = 15/128
How is F related to C?
If Naresh says, “Suraj’s mother is the only daughter of my mother”, how is Naresh related to Suraj?
Read the direction carefully and answer the following question.
Anita, Mahima, Rajan, Lata and Deepti are five cousins. Anita is twice as old a...
How is P related to N?
How is Y related to X?
I. B is the brother of C.
II. D is the daughter of C.
III. L is the sister of B
IV. H is the mother of D.
How L is r...
How is Q related to N?
Which of the following indicates that ‘D is grandmother of T’?
How is I related to F?
How is L related to J?
