Answer:
P(A given B) = 3/4
Step-by-step explanation:
As we know that it is conditional probability, where the probability of an event depends on the event that has certain probability of occurrence.
The formula for conditional probability is:
P(A given B) = P(A ∩B) / P(B)
Where a and B are events. The probability of event B is known and we also know probability of A∩B
So, putting the values in the formula:

So, the probability of A given B is 3/4 ..
Answer:the price of the sweater was reduced by 40%
Step-by-step explanation:
hope this helps
Answer:
Loss is Rs. 78
Step-by-step explanation:
Solution:
Given,
- Cost Price (CP)= Rs.1560
- Loss Percent (L%) = 5%
Here,
L%= L/CP ×100%
or,. 5 =L/1560×100
or,. 5×1560/100 =L
or,. L= Rs.78
Therefore, Loss is Rs.78
Answer:
4,5,6,7
Step-by-step explanation:
-1 < x ≤7 , x > 3 means that 3 < x ≤ 7