Rob has some baseball cards, and a few are doubles. One third of Rob's cards are doubles, and Jess has 5 times as many doubles as Rob. If Jess has 40 doubles baseball cards, how many baseball cards does Rob have? Let's think step by step and output the final answer after "####".
user
Rob has 40/5=<<40/5=8>>8 doubles baseball cards.
Rob has 8*3=<<8*3=24>>24 baseball cards.
#### 24
Rob has some baseball cards, and a few are doubles. One third of Rob's cards are doubles, and Jess has 5 times as many doubles as Rob. If Jess has 40 doubles baseball cards, how many baseball cards does Rob have?
train