Question

Age of A is 20 years less than the age of B. Age of B is thrice the age of C. Age of C is half the age of D. Age of D is 38 years. what is the age of B?​

Answer 1

Step-by-step explanation:

The correct answer is 54

Answer 2

Answer:

age of d=38yrs

age of c=1/2×d=1/2×38=19yrs

age of b=3c=3×19=57yrs

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