I understand Mckinsey,london conducts problem solving test as a screening proces.
Can anyone share what concepts in general do we need to prepare?
I checked the sample questions but they do not convey the complete details.
thanks in advance
I suggest you try SHL's website and look at the practice tests for problem solving to help you prepare.
I passed it without any b'ness training at all. Just be sure to be good at mental arith' and use a bit of common sense. It's really not that hard, just be sure to work quickly and accurately.
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