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SSC CGL Tier 1 :: QA Test 8
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1 . From the top of a cliff 200 m high, the angles of depression of the top and bottom of a tower are observed to be 30º and 45º, respectively. What is the height of the tower?

a.400 m
b.400 $\sqrt{3m}$
c.400 / $\sqrt{3m}$
d.None of These
[ A ]    a
[ B ]    b
[ C ]    c
[ D ]    d right
Answer : Option D
Explanation :
Workspace Report error

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