1.

Divide 1162 into three parts such that 4 times the first part, 5 times the second part and 7 times the third part are equal.

A.  490, 392, 280
B.  492, 392, 380
C.  493, 329, 389
D.  393, 290, 360
Answer» B.  492, 392, 380


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