Question

The present age of bob is equal to abbys age 8 years ago. Four years hence, the respective ratio between bobs age and abbys age will be 4:5 at that time. What is bobs present age? 24 years 32 years 40 years 20 years 28 years

Answer 1

Answer:

28

Step-by-step explanation:

currently bob+8=abby in four years bob+8=abby in a ratio of 4;5 so therefore in 4 years 8 is a quarter of bobs age so in 4 years he is 32 but in the present he is 28