Question

divide 940 by a b c in such a way that part of a:part of b=ratio 6:5 and part of b :part of c=ratio 15:14
i want explanation noww​

Answer 1

Answer:

a/b = 5/6

6a = 5b

b = 6a/5

b/c = 15/14

14b = 15c

14*6a/5 = 15c

c = 84a/75

Also, a + b + c = 940

a + 6a/5 + 84a/75 = 940

75a + 90a + 84a = 940 * 75

249a = 70500

a = 70500/249

b = 28200 /83

c = 26320 /83

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