Question

in how many ways can three consonants and two vowels be selected from letters of word triangle

Answer 1

see traingle .......

TRIANGLE

consonents are b,c,d,f,g,h etc.

whereas,

vowels sre a,e,i,o,u only.....

so.....

TRIANGLE will contain five consonents and three vowels but gramatically , in pronounciation triangle word will contain three consonents and two vowels.....

hope it helps u