Two cards are drawn together from a pack of 52 cards. The probability that one is a club and one is a diamond?
Solution: Here, the ‘one-club’ card has to be drawn from 13 club cards. So, its events = 13C1 And ‘one-diamond’ card has to be drawn from 13 diamond cards. So, its events = 13C1 So, concerned events = 13C1 × 13C1 Total events (as two cards are to be drawn from 52 cards) = 52C2 So, P(E) = 13C1 × 13C1 / 52C2 = 13/102
Select the related word/letters/number from the given alternatives.
7: 56 :: 5:?
Select the option in which the numbers are related in the same way as are the numbers of the following set.
(15, 165, 12)
Arrange the given words in the sequence in which they occur in the dictionary:
1. Capture
2. Cancel
3. Canvas
4. Candle
5. Candid
If 3 # 2 # 6 = 53 and 7 # 1 # 4 = 66, then what is the value of P in P # 5 # 8 = 289?
Which letter cluster will replace the question mark (?) to complete the given series?
abCD, fgHI, ?, stUV, abCD
Select the option that is related to the third letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster.
<...A statement is given followed by two courses of action I and II. Analyse the given situation and select the appropriate course of action.
Stateme...
Select the related number from the given alternatives:
12 : ? :: 11 : 1332
If 6 x 4 = 12 and 7 x 3 = 28 then 11 x 3 = ?
ROCK : CZNV :: BOAT : ?
