Math, asked by mayankprincekhp94l1s, 1 year ago

Class 10 rs AP 5b 19 number

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Answered by 9552688731
1
the answer is ( 7n-1)/2....................
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mayankprincekhp94l1s: from where u are..brilliant
mayankprincekhp94l1s: please tell
9552688731: Belgaum, Karnataka, India
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