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vivek.kapoor83
- Legendary Member
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- Joined: Mon Aug 04, 2008 1:56 am
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R/P ??
A
L = 3T/10
Now info for R/P
all we can say is R and P together packed 70%
B
R = P+10
again we can not find the ratio
for your better understanding
ex:
r=20 p=10
ratio = 2
r=20 p=20
ratio = 1.5
A+B
We do not know about total no of boxes so can not find the ratio
Ans is E
You Error:
It is not given that boxes are 100
if i take them as 200
I will have different answer
200
140
so it will be
65 and 75
Why?
bcoz we are subtracting some value
we can subtract a value from a value only
not from percent of fraction
Hope this helps!!!
