my question here can you solve question no. 12
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Hey friend...
On solving the ans. Is 16
Let x be the sum of all 16 no.
Mean= 8
X/16=8
X=16*8
Add 2 to all no. Then,
Mean =2(X)/16
=2*16*8/16
=16
HOPE that it will help you
On solving the ans. Is 16
Let x be the sum of all 16 no.
Mean= 8
X/16=8
X=16*8
Add 2 to all no. Then,
Mean =2(X)/16
=2*16*8/16
=16
HOPE that it will help you
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