A bulk pack consists of 7 primary parts and 4 secondary parts. If a bundle is created with 4 primary parts and 2 secondary parts, in how many ways can the bundles be formed?  Choose the correct choice from the following:	A) 6	B) 36	C) 45	D) 210	E) 235
Choose 4 primary parts from 7 primary parts and choose 2 secondary parts from 4 secondary parts:   4C7 * 2C4 = 35*6= 
<gadget id="calculator">35*6</gadget>
<output>210</output>
210   Ans: 210
<result>D</result>
A bulk pack consists of 7 primary parts and 4 secondary parts. If a bundle is created with 4 primary parts and 2 secondary parts, in how many ways can the bundles be formed?