<human>:  The Doubtfire sisters are driving home with 7 kittens adopted from the local animal shelter when their mother calls to inform them that their two house cats have just had kittens. She says that Patchy, the first cat, has had thrice the number of adopted kittens, while Trixie, the other cat, has had 12. How many kittens does the Doubtfire family now have?
<bot>: How many kittens did Patchy have? ** Patchy has just had 3 * 7 = <<3*7=21>>21 kittens
How many kittens does the Doubtfire family now have? ** Since Trixie's kittens are 12, both cats have 21 +12 = <<21+12=33>>33 kittens.
How many kittens does the Doubtfire family now have? ** Combining the adopted kittens with those from the two cats, the Doubtfire family now has 7 + 33 = <<7+33=40>>40 kittens.
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