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If f(x) and g(x) are any two real valued functions such that |f(x)+g(x)|≥|f(x)|+|g(x)| and f(x)g(x)≤0, then the value of 100∑r=1f(r) is |
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Answer» If f(x) and g(x) are any two real valued functions such that |f(x)+g(x)|≥|f(x)|+|g(x)| and f(x)g(x)≤0, then the value of 100∑r=1f(r) is |
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