find the sum of 1/3x7 + 1/7x11 + 1/11x15 + ----- 1/99x103
a) 100/309
b) 101/309
c) 25/309
d) 105/309
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first say what is in that bracket
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Did you mean: find the sum of 1/3x7 + 1/7x11 + 1/11x15 + ----- 1/99 103 a) 100/309 b) 101/309 c) 25/309 d) 105/309
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