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Վարժ 79(ա)

5x(532-483)=295

1)532-483=49

2)5×59=295

60x(4000-2676)+748=

1)4000-2676=1324

2)1324×6=79440

3)79440+748=80188

 

62x(4880:80-244:4)=0

 
 
 

 

 

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