1.

8. Ifof a number exceeds its, find the number,

Answer»

(1/3)x=(2/7)x+1(1/3-2/7)x=1(7-6)x/21=1x/21=1x=21Explanation:1/3 of 27 is 7, which exceeds 2/7 of 27 (that is 6) by one



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