यदि 1/(a+1)+1/(b+1)+1/(c+1)=1 है तो ज्ञा...

यदि `1/(a+1)+1/(b+1)+1/(c+1)=1` है तो ज्ञात करो -
`a/(1+a)+b/(1+b)+c/(1+c)=?`

यदि 1/(a+1)+1/(b+1)+1/(c+1)=1 है तो ज्ञात करो - a/(1+a)+b/(1+b)+c/(1...
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If a\ (1/b+1/c),\ b(1/c+1/a),\ c(1/a+1/b) are in A.P. prove that a ,\ ...
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If a,b,c are in H .P.then (1)/(a)+(1)/(b+c),(1)/(b)+(1)/(a+c),(1)/(c)+...
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If a,b,c are in A.P. prove that: a(1/b+1/c),b(1/c+1/a),c(1/a+1/b) are ...
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दर्शाइए कि |{:(1+a,1,1),(1,1+b,1),(1,1,1+c):}|=abc(1+(1)/(a)+(1)/(b)+(...
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|{:(a-b,1,a),(b-c,1,b),(c-a,1,c):}|=|{:(a,1,b),(b,1,c),(c,1,a):}|
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|{:(-1,b,c),(a,-1,c),(a,b,-1):}|=(a+1)(b+1)(c+1)((a)/(a+1)+(b)/(b+1)+(...
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माना कि a,b,c इस प्रकार है कि b(a+c)!=0 यदि |(a,a+1,a-1),(-b,b+1,b-1...
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यदि |{:(,1,a,b+c),(,1,b,c+a),(,1,c,a+b):}| तो Delta=
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