Here, the total number of possible outcomes = 5.
(i) Since, there is only one queen
Favourable number of elementary events = 1
Probability of getting the card of queen = 1/5.
(ii) Now,...
The Poles experience about six months of day and six months of night because of the tilt of the Earth on its axis. Because of this tilt, each Pole is tilted...
Let Shobo’s age be x years. Therefore, his mother’s age will be 6x years.
According to the given question,
After 5 years.Shobo's age = Shobo's mother's present age/3
x + 5 = 6x/3
x +...