OccamsIndecision wrote:
"2. In Aunt Lucy's garden there are about 50-100 tulips. She says that 20% of the tulips are yellow and 1/7 of them are white. How many tulips does she have?"
How does this equal 70?
Because the number has to be divisible by both 5 (so that 20% can be yellow) and 7 (so that 1/7 can be white). 70 is the only choice which is divisible by both.
I just got the last one wrong, but like Mw99, I went over the time by a lot.
This should probably go in the "Random" forum though, and since all these tests are on the same site, they really should be all in the same thread.
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Not all those who wander are lost... but I generally am.