Challenge yourself with this optical illusion full of 33s and 34s to spot the hidden 43. It is a tricky, brain-twisting ...

Test your cognitive skills with this tricky number puzzle designed to challenge your pattern recognition and logic. Created ...

Get a detailed overview of Number Series questions asked in the IBPS RRB PO exam last year. Practice real exam-based ...

Abstract: In this paper, a new methodology for the source color laser printer identification using the counterfeit protection system (CPS) pattern is proposed. First, to achieve scale and rotation ...

Multiple time series data on a variety of risk factors are analysed against seasonal-mortality patterns in 14 European countries to identify key relations Subjects and setting: Excess winter deaths ...

The Unique Identification Authority of India (UIDAI) on Monday said it has begun sharing non-personal, anonymized data from ...