how many different word can be formed by using letter of word COMPUTER taken four at a time when O is always taken
Answers
Answered by
1
letter repeat ho sakte hai ya nahi...... question me nahi mentioned hai.....
shivamsingh13:
ni ho sakty
kevl a hamesha taken hoga
210.....hai answer
7×6×5......bcz.....4 me se ek jagah hamesa O aaega....
96
hoga
kaise....
permutation combination
bhai .....yaar explain toh kar do
Similar questions