Out of 7 consonants and 4 vowels, how many words of 3 consonants and 2 vowels can be formed? Answers:	A) 25200	B) 210	C) 120	D) 1000	E) 20000
Required selection = select 3 consonants from 7 and 2 vowels frm 4   = 7C3 * 4C2   = 210   As we have to form 5 letter word the above combination of consonants and vowels can be done in 5! = 120 different ways   Required no. of ways = 210 * 120= 
<gadget id="calculator">210 * 120</gadget>
<output>25_200</output>
25200   25200ns - 25200
<result>A</result>
Out of 7 consonants and 4 vowels, how many words of 3 consonants and 2 vowels can be formed?