What is difference between co active and reactive?

أفضل جواب: Dear Mr .Sattar Mohamed, Greetings! Thanks for invitation. Sir Sorry for delay reply as I was in a fix fo ... الإطلاع على المزيد

أفضل جواب: I agree with Alexander. Mend’s policy treats 3 month US Treasury bill as cash equivalents. There is no ch ... الإطلاع على المزيد

أفضل جواب: <p style="text-align:left;"><strong>Reactive maintenance  "breakdown maintenan ... الإطلاع على المزيد

أفضل جواب: I will be both as I have replied earlier both are important الإطلاع على المزيد