If A=6,AUB=10,AnB=3,then find B
Answers
Answered by
0
Answer:
AUB=A+B-AnB
10=6+B-3
10-6+3=B
7=B
Step-by-step explanation:
This is the formula by which we easily find the value of B
Answered by
0
Answer:
B = 7
Step-by-step explanation:
- AUB = 10
- A = 6
- AnB = 3
FORMULA:
AUB = A + B - AnB
10 = 6 + B - 3
10 = 3 + B
10 - 3 = B
B = 7
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