Posted initially by Jagran Josh, it challenges you to find the odd one out in a colourful picture of a repeated letter Y. And apparently, only those with 'high IQs' can solve this in 21 seconds, The ...

This is a collection of quizzes curated for people that like riddle and brainteasers who feel like extending their IQ a few points.

The event will attract the largest TV audience of any race this year - but fancy putting your brain to work in the meantime?