pls can someone tell the answer
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option B
Step-by-step explanation:
answer of this question is b
may this will help you
Answered by
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Answer:
option (b)
Step-by-step explanation:
Taking 1 black block to be x.
If the white block is z and the grey block is y.
Then from the first balance,
From the second balance,
Now in the third balance, there are 4 white blocks then it will be equal to -
Checking options-
Option (a)
4 black blocks + 2 grey block
Option (b)
2 black blocks + 6 grey blocks
We got the same value so, This is the correct option.
Option (c)
3 black blocks + 3 grey blocks
Option (d)
6 grey blocks
So the desired option is (b).
#SPJ3
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