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That AD|| BE,AB bot AD angleDCE=85^(@) ...

That AD|| BE,AB `bot` AD `angleDCE=85^(@) , angle BDC=30^(@)` what is the of x ?

A

`30^(@)`

B

`35^(@)`

C

`45^(@)`

D

`55^(@)`

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The correct Answer is:
b
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LUCENT PUBLICATION-LINES AND ANGLES -EXERCISE 4A
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