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Question
sin 30° − tan 45° + cos 60° is ______.
Options
0
−1
`sqrt3/2`
2
MCQ
Fill in the Blanks
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Solution
sin 30° − tan 45° + cos 60° is 0.
Explanation:
sin 30° = `1/2, tan 45° = 1, cos 60° = 1/2`
`1/2 − 1 + 1/2 = 0`
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