multiple choice questions a) if m/n =4/3 and r/t =9/14 , then value of 3mr-nt /4nt -7mr is ,, a) -5 whole 1/2 b) -11/14 c)-1whole1/4 d)11/14
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here it is.....option B is the answer
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ashichandhok:
thank u so much
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