AB34
× A
_______
B6170
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1
Step-by-step explanation:
A ladder rest against a wall at an angle α to the the horizontal.Its foot is pulled away from the wall through a distance a,so that it slides a distance b down the wall making an angle with the horizontal.
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Step-by-step explanation:
AB34 × A = B6170
In RHS, we have 0 at ones places
4 × 5 = 20
So, A = 5
Now , we have
5B34 × 5 = B6170
In LHS ,
5 × 5, we get 25
B = 2
Now, we have
5234 × 5 = 26170
⠀⠀⠀⠀⠀⠀⠀⠀⠀__HENCE SOLVED
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