दो धनात्मक संख्याओं a तथा b � – McqOptions

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1.	दो धनात्मक संख्याओं a तथा b के लिए, यदि a^2 + b^2 = 24 तथा ab=6 है, तो (a^3 + b^3 ) बराबर होगा-
A.	78
B.	108
C.	453
D.	342
Answer» C. 453

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