Math, asked by nagrechakevin, 5 months ago

If Mean of 1234 xxxx ,,, , 5 x is M then 1 2 ( )( ) xM xM −+−+ 3 4 ( )( ) xM xM − +− + 5 ( ) x M− = .....

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Answered by Anonymous
1

Answer:

21 ka.....................!

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