Answer:
D
Step-by-step explanation:
I dont think this needs explained
Step-by-step explanation:
n (U)=2000
n (A)=50% of 2000
=(50÷100)×2000
= 1000
n( B) = 40%
= (40÷100)×2000
= 800
n(AuB)(compliment) = 15%
=(15÷100)×2000
=300
Venn diagram ta banauna aauxha holani
I hope you know how to make a Venn diagram.
Mark me as a brainliest
Answer:
D if i'm wrong i'm so sorry
Step-by-step explanation:
Increase=5%of 4
=5÷100×4=0.2
So 4+0.2=4.2litres
A. 9 only bc only 9 can be equal to 9 if it was absolutely value then the answer would be 9 and -9