Question

12 years ago the age of a is twice that of b at present b is 3 years older than



c. If present age of c is 25 the age of a is?

Answer 1

Answer:

a-12=2(b-12)

present b+3=c

so b=c-3

=: 25-3=22

{b=22}

a-12= 2(22-12)

a= 2×10+12

{a=32}

Answer 2

b age 28

12 years ago b age 16

so age of a 12 years ago 32

present age 32+12=44