समांतर माध्य ज्ञात कीजिए ---12 18 20 28 35 41 45 50 54
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Answer:
Arithmetic mean = sum of terms / no. of terms
=> 12 + 18 + 20 + 28 + 35 + 41 + 45 + 50 + 54 / 9
= 33.66
bhai please hindi mein translate kardo kyonki mujhe hindi mein type karna nahi aata.
please mark me brainliest if you understood the answer
:)
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