Following is a new plan called ‘Airtel One’, introduced by Airtel (GSM service Provider) for its post-paid customers.
Question: 1
If Mohan made STD calls (within 100 kms) for 30 min and spent 100 min on local calls with 30% on landline, 40% in GSM and 30% on Airtel, and Rohan spent 18 min on STD within 150 Kms and spent 120 mins on local calls with 30%, 40% and 30% on GSM, landline and Airtel respectively, then who spent more?
30 calls to Airtel on STD (500+Kms) and 55 local calls in a month
16 calls to Airtel on STD (15 Kms) and 76 local calls in a month
10 STD calls (250 Kms) each to Airtel, GSM and landline respectively and 30 locals in a month
8, 4 and 7 calls to Airtel, GSM and landline respectively on STD (500+Kms) and 55 local calls in a month
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The Correct Option isD
Solution and Explanation
The correct option is (D) : 8, 4 and 7 calls to Airtel, GSM and landline respectively on STD (500+Kms) and 55 local calls in a month.
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Question: 4
A person makes 12 minutes of ISD calls in a month. If 80% of his ISD bill came from calling the rest of the world, then the ISD calls for the minimum duration were made to which of the following group of countries?