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If cos(sin−125+cos−1 x)=0, then x is equal to (a) 15 (b) 25 (c) 0 (d) 1 |
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Answer» If cos(sin−125+cos−1 x)=0, then x is equal to (a) 15 (b) 25 (c) 0 (d) 1 |
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