Mahabir Singh Solutions for Chapter: Probability, Exercise 3: ACHIEVERS SECTION (HOTS)

In the given figure. $\mathrm{JKLM}$ is a square with sides of length $6$ units. Points $A$ and $B$ are the mid-points of sides $KL$ and $LM$ respectively, If a point is selected at random from the interior of the square. What is the probability that the point will be chosen from the interior $△JAB$?

Two dice are thrown simultaneously. Match the probability of events in column-$\mathrm{I}$ to the column-$\mathrm{II}$.

(i) In a single throw of a dice, the probability of getting a number greater than $2$ is $\underline{P}$

(ii) A card is drawn from a deck of $52$ cards. The probability of drawing a red card is $\underline{Q}$ and a face card is $\underline{R}$.

(iii) A bag contains $2$ blue and $3$ green marbles, then the probability of drawing red marble $\underline{S}$.

Find the values of $P,Q,R,S$.