Chemistry, asked by rasneet25, 11 months ago

KYA OPTION A HAI.
is otion A is correct or not?
i think its wrong
please answer anyone know??!!:)

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Answered by aryan12385

0

Answer:

A is the answer......

good

Answered by venus209

1

Answer:

According to me, option 3) 39u is correct.

because, middle term is average of 1st and last term.

so, 2(23) - 7 = element c

therefore, 39u = element C.

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