human
In 5 years, Andy will be twice as old as Rahim is now. Rahim is 6 now. How much older is Andy than Rahim, right now, in years?
assistant
How old will Andy be in 5 years? ** Andy will be 2*6=<<2*6=12>>12.
How old is Andy now? ** Now he is 12-5=<<12-5=7>>7.
How much older is Andy than Rahim, right now, in years? ** So Andy is 7-6=<<7-6=1>>1 year older than Rahim.
#### 1