Question

Mathematics Common Notes Part - I
ANSWER THE QUESTIONS BASED ON THE DATA GIVEN B
Passage - I:
4
A
1
2
3
10
В
6
7
8
9
5
21. A-B=
A) {4, 5}
B) {6,7,8)
C) {1, 2, 3)
​

Answer 1

Answer:

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