instruction:
The task is to generate the correct answer for a given math problem.
question:
Problem: how much interest will $ 8,000 earn in 9 months at an annual rate of 6 % ?
answer:
$ 360


question:
Problem: for all positive integers m , [ m ] = 3 m when m is odd and [ m ] = ( 1 / 2 ) * m when m is even . what is [ 5 ] * [ 8 ] equivalent to ?
answer:
[ 120 ]


question:
Problem: in a vehicle ' s repair shed , 3 men and 8 boys can do a piece of work in 15 days ; 4 men and 9 boys can do the same work in 12 days . then , 5 men and 5 boys can do double the amount of this work in :
answer:

24 days