Hints and solutions to Look for a pattern #8

Can you find a number that fits this pattern? 3600 , 1800, 600, 150, __?__

• This one's not too bad. It looks like everybody is a multiple of 150 here, so let's look for a multiplicative pattern.
• To get from 3600 to 1800, you divide by 2.
• To get from 1800 to 600, you divide by 3.
• And to get from 600 to 150, you divide by 4.
• So one way to finish the pattern is to divide 150 by 5, and get that the next number is 30.

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