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SSC CGL Tier 1 :: QA Test 18
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1 . P and Q are two points observed from the top of a builing 10$\sqrt3$ m high. If the angles of depressi on of t he poi nts are complementary and PQ = 20 m, then the distance of P from the building is –
[ A ]    30 m right
[ B ]    40 m
[ C ]    25 m
[ D ]    45 m
Answer : Option A
Explanation :
Workspace Report error

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