A telephone exchange has 9000 subscribers. If the number of calls originating at peak time is 10, 000 in one hour, the calling rate is - Study24x7
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Priya Sharma
15 May 2024 03:12 PM study24x7 study24x7

A telephone exchange has 9000 subscribers. If the number of calls originating at peak time is 10, 000 in one hour, the calling rate is

A

0.9

B

10/9

C

0.81

D

0.1

IIT Entrance IIT-JEE
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