Question

A and B are friends a is elder to b by 5 years B sister she is half the age of B while a father D is 8 years older than twice the age of B if the present age of B is 48 find the present age of a b and c​

Answer 1

Answer:

b

Step-by-step explanation:

Answer 2

Answer:

A = 25

B = 20

C = 10

Step-by-step explanation:

Let the age of B = x.

HENCE ,

     The age of A = 5 + x

     The age of B = x

     The age of C = x / 2 

     The age of D = 8 + 2x

If D=48 years , then 48 = 8 + 2x

=>2x=40

=> x=20 years

∴The present age of A = (20 + 5) years

                                      = 25 years

∴The present age of B = 20 years

∴The present age of C = (20/2) years

                                      = 10 years.