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Grade 11Algebra

Rank of The Word “WIFE” among the words formed with its letters taken all at a time and arranged in a dictionary is:
a) 4 b) 8 c) 24 d) 18

Profile image of Shadow The Hedgehog
6 Years agoGrade 11
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1 Answer

Profile image of Vikas TU
6 Years ago
Dear student 
No of word formed taking E at first place = 3! 
Taking F at first place = 3! 
Taking I in the first place = 3!
W in first and E in second = 2!
W in first F in second and E in third = 1! 
W in first I in second and E in third = 1 
W in first I in seconf and F in third = 1 
W in first I in second and F in third and E in fourth = 1 
Total =24