यदि a+b= 12,ab=22 है, तो (a2+b2) किसके बर� – McqOptions

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1.	यदि a+b= 12,ab=22 है, तो (a2+b2) किसके बराबर है?
A.	188
B.	144
C.	100
D.	34
Answer» D. 34

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