1
JEE Advanced 2020 Paper 2 Offline
Numerical
+4
-0
Change Language
In a hotel, four rooms are available. Six persons are to be accommodated in these four rooms in such a way that each of these rooms contains at least one person and at most two persons. Then the number of all possible ways in which this can be done is ..........
Your input ____
2
JEE Advanced 2019 Paper 2 Offline
Numerical
+3
-0
Change Language
Let |X| denote the number of elements in a set X. Let S = {1, 2, 3, 4, 5, 6} be a sample space, where each element is equally likely to occur. If A and B are independent events associated with S, then the number of ordered pairs (A, B) such that 1 $$ \le $$ |B| < |A|, equals .............
Your input ____
3
JEE Advanced 2019 Paper 2 Offline
Numerical
+3
-0
Change Language
Five persons A, B, C, D and E are seated in a circular arrangement. If each of them is given a hat of one of the three colours red, blue and green, then the number of ways of distributing the hats such that the persons seated in adjacent seats get different coloured hats is ............
Your input ____
4
JEE Advanced 2018 Paper 1 Offline
Numerical
+3
-0
Change Language
The number of 5 digit numbers which are divisible by 4, with digits from the set {1, 2, 3, 4, 5} and the repetition of digits is allowed, is .................
Your input ____
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