Consider the following statements for the two non-empty sets A and B :
Which of the above statements is/are correct ?
1 only
2 Only
Both 1 and 2
Neither 1 nor 2
Let X be a non-empty set and let A, B, C be sub sets of X. Consider the following statements :
2 and 3 only
1 and 3 only
1, 2 and 3
Consider the following statements:
1 Only
2 Only
Both 1 and 2
Neither 1 nor 2
S is a one-one function from A into B
S is a many-one function from A into B
S is a bijective mapping from A into B
S is not a function
Two integers x and y are chosen with replacement from the set [0, 1, 2, ..., 10]. The probability that > 5 is
Let A = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}. Then, the number of subsets of A containing two or three elements is
45
120
165
330
1, 2 and 3
2, 3 and 4
1, 3 and 4
1, 2 and 4
B.
2, 3 and 4
Venn diagram
from, Venn diagram we can observe that A-B is the shaded part.
2, 3 and 4 are correct.