Quick IQ Test

This quick IQ test comes courtesy of Quora and Yong Jia Hui:

1. A bat and a ball cost $1.10 in total. The bat costs $1.00 more than the ball. How much does the ball cost?

2. If it takes 5 machines 5 minutes to make 5 widgets, how long would it take 100 machines to make 100 widgets?

3. In a lake, there is a patch of lily pads. Every day, the patch doubles in size. If it takes 48 days for the patch to cover the entire lake, how long would it take for the patch to cover half of the lake?

Supposedly, but 48 percent of M.I.T. students could pass it.

Answers in a hour.

Quick IQ Test

Quick IQ Test

 

 

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