Question
The probability that Dev clears the exam is (3/10) and the
probability that Kriti fails is (1/6). What is the probability that both of them have the same result?Solution
Probability that Dev fails = 1 - (3/10) = (7/10)
Probability that Kriti passes = 1 - (1/6) = (5/6)
Required probability = (3/10) × (5/6) + (7/10) × (1/6)
= (15/60) + (7/60) = (22/60) = (11/30)
Statements: C > G > E; E = F; G < HÂ
Conclusions: I) F < GÂ
II) E < CÂ
III) C > H
Statements: J $ K, K * T, T @ N, N © R
Conclusions:
 I. J $ T                  II.R * T               �...
Which of the following symbols should be placed in the blank spaces respectively (in the same order from left to right) to complete the given expression...
Given statement shows the relation between different elements followed by two conclusions. Â
Statement: C1 < L1 > I2 = E1 ≥ N2 > T1 Â
...
Statements: O < D ≤ T; C ≥ X = U; Y < Z = C > D
Conclusions:
I. U ≤ Z
II. O ≤ C
III. Y < D
Statements: I ≥ J ≤ K = L ≤ M; G ≤ H < I; M ≤ N < O ≥ P
Conclusions:
I. M < H
II. N ≥ J
III. M ≥ H
...In the following questions assuming the given statements to be true, find which of the conclusion among given conclusions is/are definitely true and th...
Statements:
Z > N ≥ B = J ≤ M; Y ≥ U > N ≥ P
Conclusions:
I). P ≤ Z
II). M > Y
...Which of the following should be placed in the blank spaces respectively (in the same order from left to right) in order to complete the given expressi...
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 then ...