9, 12, 11, 14, 13, 16, 15, ... choose which pair of numbers comes next?
9, 16, 23, 30, 37, 44, 51, ... choose which pair of numbers comes next?
A & B together finish a job in 24 days, while A, B & C together can finish the same job in 8 days. C alone will finish the job in
A + B means A is the brother of B; A - B means A is the wife of B; and A * B means A is the mother of B. which of the following means M is the brother-in-law of P?
A $ B means A is the father of B; A # B means A is the sister of B; A * B means A is the daughter of B and A @ B means A is the brother of B. Which of the following indicates that M is the wife of Q?
A and B are brothers. C and D are sisters. As son is Ds brother. How is B related to C ?
A and B are married couple. X and Y are brothers X is the brother of A. How is Y related to B?
A and B both are walking away from point X. A walked 3 m and B walked 4 m from it, then A walked 4 m North of X and B walked 5 m south of A. What is the distance between them now?
A bag contains 6 white and 4 black balls .2 balls are drawn at random. Find the probability that they are of same colour
A bell is related to sound, lamp is related to _ ?
