1 1/2 + 1 1/3 divide (6/7-5/6)=? (a) 71.5 (b) 133 (c) 19/252 (d) 19/180 (e) None of these
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Nr: 11/2+11/3 = 33/6+22/6= 55/6
Dr:6/7-5/6 = 36/42-35/42= 1/42
= 55/6*42/1= 55*7 = 385
None of these.
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