List of Idioms for non-native english speakers

[arnabgangully]

Hi GMAT Staff,

Please provide me the list of most used list of idioms in GMAT.
It will be a great help thanks.

Thanks,
Arnab

[RonPurewal]

There's a list in the SC strategy guide.

Don't just memorize idioms. Make sure you know what they mean, too.

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These days, the GMAT almost exclusively tests very common idioms. (E.g., between x and y and not between x or y. Or twice as much as... and not twice as much than....)
So, if you are at least decently familiar with written English, it's unlikely that you will gain much by studying a list of idioms.

On the other hand, if you have relatively little familiarity with the written language, then a list can be a decent place to start.