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Deepikachaudhary Asked a Question
February 3, 2021 10:06 ampts 30 pts
Q.No.5 The difference between the sum of the first 2n natural numbers and the sum of the first n odd natural numbers is m2-n n +n 2n2-n (A) (B) (C) (D) 2n2+n
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  • Deepikachaudhary
    sir S'(n) kaise calculate kiya
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    Satpal singh
    for that see the video
  • Satpal singh
    welcome
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  • Satpal singh
    see this video for sum of first n odd numbers. https://youtu.be/_u5_zMQfqoQ
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  • Satpal singh Best Answer
    see this attachment option b is correct
    • cropped3627113835976957170.jpg
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    Deepikachaudhary
    thanku sir
  • Deepikachaudhary
    answer plz ??
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