Welcome to ixamBee
Continue with your mobile number
N(S) = 52C2 = 1326 Let A be the event of getting two Black cards And B be the event of getting two queens And (A∩B) be the event of getting two black queens ∴ P(A) = 26C2 , P(B) = 4C2 , P(A∩B) = 2C2 ∴ P(A) = 26C2 /52C2, P(B)= 4C2/52C2 , P(A∩B) = 2C2/52C2 Required Probability = P(A) + P(B) - P(A∩B) =26C2/52C2+4C2/52C2-2C2/52C2 = 325/1326 + 6/1326 + 1/1326 = 330/1326= 55/221
Find the odd one out.
In the following question, four number pairs are given. In each pair the number on left side of (-) is related to the number of the right side of (-) wi...
Find the one which does not belong to that group?
Three of the following four letter-clusters are alike in a certain manner and one is different. Select the odd letter-cluster.
Four letter-clusters have been given, out of which three are alike in some manner and one is different. Select the odd letter-cluster.
Find the odd one out of the choices given therein.
Find odd one out of all the given options.
Four of the following five are somehow similar and therefore create a group. Which is not related to this group?
U, F, Z, O, S
Four letter-clusters have been given, out of which three are alike in some manner and one is different. Select the odd letter-cluster.
Three of the following four number-pairs are alike in a certain way and one is different. Find the odd one out.
