a man buy a cow for rs 450 and sell it for rs 520 at a credit of 8 months

ans is C.by mistake i have typed before answer.
8 moths = 2/3 years put it in S.I formulae get interest for 8 months is 18 rupees.and then his total cost 450+18=468 then gain=520-468=52
11 years agoHelpfull: Yes(15) No(5)

S.I=(520*(8/12)*6)/100=20.8
520+20.8=540.8 is selling price.
Cost price is 450
profit=(540.8-450)/450
we will get 20
11 years agoHelpfull: Yes(8) No(8)
I think answer is 52.Correct option is a.
10 years agoHelpfull: Yes(5) No(3)
ans is 30..
11 years agoHelpfull: Yes(0) No(5)
c.p=450
s.p=520
I=520*2* 6 / 3*100 =52*4=20.8/-
540.8-450=90.8/-
90.8/450 * 100 =2% approximatly...
10 years agoHelpfull: Yes(0) No(2)
rate of interest =6%per annum => 4% per 8 months
interest=450*4/100=18
so gain=520-450-18=52
9 years agoHelpfull: Yes(0) No(0)
cow hata do bhai warna yaha b bawal ho jyega .......... hahaha
6 years agoHelpfull: Yes(0) No(1)

a man buy a cow for rs.450 and sell it for rs.520 at a credit of 8 months. if the rate of interest is 6% per annum S.I. the man gains?
option
a)none
b)20
c)50
d)40