Question
Sound travels fastest in which
medium? ÂSolution
Sound needs a medium to travel; it travels fastest in solids, especially metals like iron.  In solids, particles are tightly packed, allowing faster vibrations.  In gases, particles are far apart, so sound is slowest.  Sound cannot travel in vacuum.
How many male members are there in the family?
...How is C related to M?
How is J related to H?Â
P is the brother of Q. S is the father of P. R is the brother of S. If T is the mother of R, then how is P related to T?
How is S related to B?
How is G related to K?
There are 6 members in a family. There are two married couples. A is the daughter of K whose mother is R. R is married to J but K is not the daughter of...
E has two sons and one daughter. H and J are the two married sons of E. L is the son of H. I is the daughter of K. G is married to H. K is married to J....
- How is S related to T?
Answer the questions based on the information given below.
Eight persons M, N, O, P, Q, R, S, and T belong to a family of three generations. Th...
