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Time taken by B to complete the work = 15 – 5 = 10 days Let the total work = 30 units Efficiency of A = 30/15 = 2 units/day Efficiency of B = 30/10 = 3 units/day Required time taken = 0.60 x 30/(2+3) = 3.6 days
SMTP stands for ?
What does the "@" symbol in an email signify?
Which protocol is used to send emails over the internet?
Which protocol is used for sending emails?
Which of the following protocol is not related to E-mail
When sending an e-mail, the _____ line describes the contents of the message.
Which encryption algorithm is commonly used for securing email communication?
Which of the following is a valid e-mail address?
Which of the following in not valid about an email address?
Which folder contains Junk emails?