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If `a^3 +b^3 =110` and a+b=5, then `(a+b)^2 -3ab` is equal to: यदि `a^3 +b^3 =110` और a+b=5 है, तो `(a+b)^2 -3ab` बराबर हैः

A

52

B

32

C

42

D

22

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If a^3+b^3=110 and a+b=5, then (a+b)^2 -3ab is equal to: यदि a^3+b^3=110 तथा a+b=5, तो (a+b)^2 -3ab का मान क्या होगा ?

If a^(3) - b^(3) = 210 and a-b = 5 , then ( a+ b)^(2) - ab is equal to :

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PINNACLE-SSC CHSL 2018 QUESTION PAPER-Exercise
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