A milkman sold two of his buffaloes for 20,000 each.
On one he made a gain of 5% and on the other a loss of
10%. Find his overall gain or loss. (Hint: Find
CP of each)
Answers
Answered by
0
gain =1000 rupees, loss =2000 rupees
Answered by
0
Answer:
In overall transaction it is loss for milkman
Step-by-step explanation:
lets name those buffaloes as b1 and b2
a milkman sold his buffaloes for RS 20000 each
one gain is 5%
and loss is 10%
c.p of b1
X+5/100 multiplied by X =20000
take a LCM
100x+5x/100=20000
105x/100=20000
X=20000 divided by 105/100
c.p of b1 is RS 19047.619
c.p of b2
variable is y
y-10/100y=20000
take LCM
100y-10y/100 =20000
90y/100=20000
y=20000 divided by 90/100
y = 22222.22
c.p of b2 = 22222.22
total c.p of b1 + b2
19047.619+22222.22=41269.839
loss =c.p-s.p
41269.839-40000=1269.839
so th answer is loss for milkman
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