How many numbers between 400 and 1000 can be made with the digits 2,3,4,5,6 and 0?
Choose one
A) 30	B) 60	C) 90	D) 120	E) 150
Required number = 3 * 5P2 = 3*20= 
<gadget id="calculator">3*20</gadget>
<output>60</output>
60   Answer is 60
<result>B</result>
How many numbers between 400 and 1000 can be made with the digits 2,3,4,5,6 and 0?