In how many ways a committee of 4 members can be selected from 7men and 6ladies, consisting of 2 men and 2 ladies?
Choose the correct option.
A) 250
B) 315
C) 412
D) 256
E) 362
(2 men out 7) and (2 ladies out of 6) are to be chosen   Required number of ways = 7C2 * 6C2 = (7*6*6*5)/(2*1*2*1)= 
<gadget id="calculator">(7*6*6*5)/(2*1*2*1)</gadget>
<output>315</output>
315   Answer is 315
<result>B</result>
In how many ways a committee of 4 members can be selected from 7men and 6ladies, consisting of 2 men and 2 ladies?