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Past Questions
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DELSU
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Mathematics
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2016/2017
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Q12
Question 12
If sin (x+30)° = cos 40°,find x
A.
15°
B.
20°
C.
50°
D.
60°
Objective
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Question details
Exam body
DELSU
Subject
Mathematics
Year
2016/2017
Question no.
#12
Type
Objective
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