x2 = y+ z, y' = Z+ x ଏବଂ z? = x+y ହେଲେ,
1 1
1
+ + ର ମାନ କେତେ ?
x+1 y+1'
x2=y+z , y2=z+x ଓ z2=x+y ହେଲେ 1/x+1 + 1/ y+1 +1/x+y ର ମାନ କେତେ ?
Answers
Answered by
0
Correct option is A)
x
1/p
=y
1/q
=z
1/r
=k (say)
⇒x=k
p
,y=k
q
,z=k
r
xyz=1 (given)
k
p
.k
q
.k
r
=1
k
(p+q+r)
=1.
⇒(p+q+r)=0
.
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