Counting techniques

License plate numbers consist of two letters followed by a four-digit number, such as SB7904 or AY1637. a) How many different plates are possible if letters and digits can be repeated?b) Answer (a) if letters can be repeated but digits cannotc) How many of the plates in (b) have a four digit number t; License plate numbers consist of two letters followed by a four-digit number, such as SB7904 or AY1637. a) How many different plates are possible if letters and digits can be repeated?b) Answer (a) if letters can be repeated but digits cannotc) How many of the plates in (b) have a four digit number t

Focus Essays has been there for more than 10 years to offer students like you academic writing services.

Get our experience by placing an order with us and use the discount code PAPER15 to get 15% discount on all orders.

We deliver URGENT ORDERS within 6 hours. Get a quotation from the calculator below.

TRY OUR SERVICES TODAY.

[order_calculator]