A, B and C's age is in ratio 2:5:7. Find their ages if the sum of their age is 70 years.
Pick one:
A) 10 , 25 and 35	B) 5, 20 and 35	C) 8, 20 and 32	D) 11, 23 and 27	E) 10, 20 and 30
Let the age of A, B and C be 2x, 5x and 7x.   2x + 5x + 7x = 70   14x = 70   x = 5   The ages are 10, 25 and 35.   10 , 25 and 35nswer : 10 , 25 and 35
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A, B and C's age is in ratio 2:5:7. Find their ages if the sum of their age is 70 years.