a/b comes to 3/2 and not 2/3.
moreover going by ur calculations.. a= 150, b=225, c= 180, and d= 270
the total doesnt come to 771. - written 4 months, 3 weeks ago
there will never be an end to the discussion in which is the best antivirus.. none is 100% secure. but the best protection free of charge can be had with installing Avira anti vir.. along with super anti spyware and malwarebytes anti malware. these three are free versions. i strongly recomment avira anti virus.. AVG and Avast dont stand any where close to it. - written 8 months, 3 weeks ago
u can always verify the downloaded file by uploading it to online scanner like virustotal..and see the results for urself instead of waiting days for someone to respond.. and continue with an infected system. - written 8 months, 3 weeks ago