How many possible different bus routes are available in a metro city ? Suppose the bus route numbers consist of a natural number less than 100, followed by one of the letters U,V,W,X,Y and Z. Choose the correct choice from the following choices: A) 500 B) 550 C) 564 D) 594 E) None of these
The number can be any one of the natural numbers from 1 to 99. There are 99 choices for the number. The letter can be chosen in 6 ways. Number of possible bus routes are   99*6= 
<gadget id="calculator">  99*6</gadget>
<output>594</output>
594   Answer 594
<result>D</result>
How many possible different bus routes are available in a metro city ? Suppose the bus route numbers consist of a natural number less than 100, followed by one of the letters U,V,W,X,Y and Z.