iQ Quiz Game 13

Test # 13


1.
The sum of the series : sqr(1) + sqr(2) + sqr(3) + sqr(4) + …+ sqr(15) is

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Idiom of the Day

steal a march on (someone)
to get an advantage over someone without being noticed
I was able to steal a march on my colleague when he was away on vacation.

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