Answer:
i d k
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given



Required
Find x
First, we calculate the amount paid in terms of the cost price.
This is calculated using:



Express as decimal

Open bracket

So, we have:
and
---- given
Equate both

Collect like terms



Solve for x


(5xg)-f=25-f
F= rly anything g=5
False. they could be skew
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Two events that can’t happen at the same time