iQ Quiz Game 45
Test #
45
1.
What is the next term of the sequence? 1 + 3 + 7 + 15 + 31 + 63 + ?
a.
127
b.
255
c.
511
d.
None of these.
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Idiom of the Day
mend one's ways
to improve or change one`s habits
The woman was forced to mend her ways in order to do better at work.
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The stegosaurus dinosaur measured up to 30 feet (9.1 meters) long but had a brain the size of a walnut.
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