Question
Two cards are drawn successively without replacement
from a standard deck of 52 cards. Find the probability that both cards are of the same suit.Solution
ATQ, Probability that both cards are of the same suit: First card can be of any suit. After drawing one card, 12 cards of the same suit remain out of 51 cards. So, P(both cards are of the same suit) = 12/51 = 4/17
In the question, assuming the given statements to be true, find which of the conclusion (s) among given two conclusions is /are definitely true and the...
Which of the following symbols should be placed in the blank spaces respectively (in the same order from left to right) in order to complete the given e...
Statements: J ≥ K > L ≥ M < E < F < G
Conclusions: I. J > M II. G > L
...If “M % N # O © P @ S © T $ W” is true then which of the following is definitely not true?
(i) M # P
(ii) O © T
(iii) N #...
Statements:
I @ L © R * A $ M
Conclusions:
I. R * M
II. A % L
III. A % I
Statements: A > K ≥ E = N < P = H ≤ G ≤ F; K < L
Conclusions:
I. N < A
II. L > H
III. E < F
Statements: F > G ≥ H; I ≥ J < H; J > K > L
Conclusions:
I. F > L
II. H ≥ K
III. G ≥ J
In which of the following expressions will the expression ‘U < W’ be definitely true?
Statements: C $ O, O% D, A © D
Conclusions:
I. A © O
II. D @ C
III. C © A
Statements: S % Y, Y @ J, J # A, A @ U
Conclusions : I. A # S II. S $ A III. S @ J
...
