IPMAT/Arithmetic•10mos
solulu

Ratio Proportion#2

A, B, and C had different amounts of money with them. C had an amount equal to the average of the total. A spent half of what he had, B two-third of what he had, C spent all the money he had. What was remaining with them as

half of B had originally. What was the percentage of the total amount spent by the three together?

Yeh variables sei kiya but solve nahi hua. Also can I take c=a+b/2 (jaise AM hota hai)

because I took it as c=a+b+c/3

Ans is 75%

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Comments (4)

P
paneer_pakoda
IIM Rohtak
•10mos

2
S
solulu
OP•10mos

I got this but vaise average of the total likha hai na so in which cases can I take it as AM and which cases I have to take it as total/3

1
P
paneer_pakoda
IIM Rohtak
•10mos

but AM se hoga kya? I mean, uske baad kya karogi?

1
S
solulu
OP•10mos

aree apne bhi toh AM sei hi kiya

1