1.

Ravikishan is a sales executive who has five different simcard for his mobile handset. Each simcard supports different talk-time. For each simcard the talk-time is always in integers and measured in minutes only. When he is working in the remote fields, he carries exactly five fully charged simcard with him. On ten different days he used different pairs of simcard and observed the total talk-time each day as 122,124,125,126,127,128,129,130,132, and 133min. What is the highest talk time that a simcard supports?

Answer»

67 min
69 min
71 min
68 min

Answer :D


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