Really Nagarro.. You are asking aptitude questions in interview for experienced people. Please raise your standards. It should be for freshers. No one cares what is Geometric Progression and what is the ratio of xyz numbers. Instead of these questions you can add some basic programming or theoretical questions. Please do not do this. No one has time to spend 90 min in these. Rest questions were lengthy but seems ok. But these stupid IQ questions totally spoiled it. Worst experience ever.