Oldiefan As usual, humans can associate numbers and quantities with the Arabic numeral symbols such as '6' and '32'. Although it is necessary to have high cognitive ability to connect symbols and ...

The RBI clarified that the symbol is an identifier that it is a replaced/reprinted banknote. Photograph: PTI Photo A currency note with a star (*) symbol is identical to any other legal banknote, the ...

The symbols we use every day have fascinating and surprisingly recent origins, explains author Joseph Mazur in his new book A few years ago friends and I were talking about the origins of written ...

Most children learn that written numbers represent quantities in pre-school or junior primary school. Now our new study shows that honeybees too can learn to match symbols and numerosities, much like ...

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The team wanted to see if they could understand numbers when they were represented symbolically. The bees were trained using a Y-shaped maze. At the entrance there was a symbol, which either ...

A currency note with a star (*) symbol is identical to any other legal banknote, the Reserve Bank said on Thursday allaying concerns on the validity of such notes. The symbol is inserted in the number ...