If a number between 10 and 40 (inclusive) at random. What is the probability that the tens digit is greater than ones digit?	Select the correct option
A) 31/41	B) 1041	C) 7/31	D) 27/41	E) 11/41
If tens digi is 4 ---&gt; ones digit : 0   If tens digi is 3 ---&gt; ones digit : 0, 1, 2   If tens digi is 2 ---&gt; ones digit : 0, 1   If tens digi is 1 ---&gt; ones digit : 0   So the number of numbers whose tens digit is greater than ones digit is 11.   The total number is   40-10+1= 
<gadget id="calculator">  40-10+1</gadget>
<output>31</output>
31.   So the probability is 7/31.   The answer is (7/31).
<result>C</result>
If a number between 10 and 40 (inclusive) at random. What is the probability that the tens digit is greater than ones digit?