Science, asked by mahaku, 1 year ago

plz tell this sum 42

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Answers

Answered by sailakshmi183249

0

Answer:

0.2715M

Explanation:

m1v1+m2v2+m3v3/(m1+m2+m3)

=5+8.75+15.75/(25+35+45)

=29.25/105

0.2715M

Answered by rdpatilofficial

0

Answer:

2 x 3 x 7 = 42.

Explanation:

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