Math, asked by pujariprasad66, 8 months ago

बोड परीक्षा की परीक्षा में XA के 25 विद्यार्थियों का समान्तर माध्य 67 है । X B के 30 विद्यार्थियों का समान्तर माध्य
75 है, तब 55 विद्यार्थियों का समान्तर माध्य ज्ञात कीजिए ।

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Answered by harshtongar5

0

Answer:

can u give this question in English

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