A question paper has two parts X and Y, each containing 10 questions. If a student wants to choose 8 from part X and 4 from part Y, in how many ways can he do that? Select the correct option
A) 9450
B) 1200
C) 1500
D) 8500
E) 9500
No of ways =&gt; 8 ques from X = 10C8   No of ways =&gt; 4 ques from part Y = 10C4   Total no of ways =&gt; 10c8*10c4==&gt; 45 * 210= 
<gadget id="calculator">45 * 210</gadget>
<output>9_450</output>
9450   9450NSWER 9450
<result>A</result>
A question paper has two parts X and Y, each containing 10 questions. If a student wants to choose 8 from part X and 4 from part Y, in how many ways can he do that?