Questions

We can make an equation:

3(100000 + x) = 10x+1

(Why? Well, adding 100000 puts a 1 at the front of a five-digit number, and multiplying by 10 and adding 1 puts a 1 at the end of a number)

Solving this gives:

10x+1 = 3(100000 + x)
10x+1 = 300000 + 3x
10x = 299999 + 3x
7x = 299999
x = 299999/7 = 42857

The answer is 42857 (142857 is three times smaller than 428571).

Metropolis is a central city with the developed area surrounding it while Megalopolis is a region made up of 2 or more metropolitan areas.

Inbound customer service agents handle incoming calls from customers for:

- Requests for help

- Inquiries or requests for information

- Placing orders, in product purchases

- Applications for services

- Filing complaints

Outbound customer service agents make calls to random potential customers to sell a service or product. These agents can also be called as telemarketing executives.

When a work process is out-sourced to a different country which is not nearby – it is called off-shore outsourcing. For e.g. If USA outsources a work process to India- it is off-shore outsourcing. 

Giraffe have no vocal cords.