Total balls = 10 + 12 + 8 = 30. P(both red or green) = P(both red) + P(both green). P(both red) = (10/30) * (9/29) = 90/870. P(both green) = (12/30) * (11/29) = 132/870. P(both red or green) = 90/870 + 132/870 = 222/870 = 37/145. Correct Option: d
In the word ‘OCCUPATION’ all consonants are written as their preceding letter and all vowels are written as their following letters. Now all lette...
FORTRAN programming language is more suitable for
Four letter-clusters have been given, out of which three are alike in some manner and one is different. Select the letter-cluster that is different.
Which set of letters when sequentially placed at the gaps in the given letter series shall complete it?
K _ BZ _ _ NB _ I _ N _ ZI
Select the option that is related to the third number in the same way as the second number is related to the first number.
25: 633 :: 34 : ?
__________ is a function inside another function.
Select the combination of letter that when sequentially placed in the blanks of the given series will complete the series.
L _ G _ T L I _ H S...
If all the even numbers and symbols are dropped from the arrangement then which of the following will be third element to the right of the fifth element...
Select the combination of letters that when sequentially placed in the blanks of the given letter series will complete the series.
_ m _ n _ n o ...
How many even numbers are there in the above series which are immediately followed as well as preceded by an odd number?
