Answer:
A
Step-by-step explanation:
The answer is A I hope it helped!
Answer:
Number of permutations = 5040
Step-by-step explanation:
We are given the word 'INNOVATIVE', that has total 10 letters.
Now, we are asked to form words using exactly 4 letters at a time i.e. out of 10 letters we are using 4.
Therefore, the number of permutations that can be formed using 4 letters are = P(10,4)
i.e. 
= 
= 
= 
= 10*9*8*7
= 5040
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Answer:
18,36,54,72,90 are first five multiples of 18
Step-by-step explanation:
Answer:
greater than or equal to 250
x < or = 250
Step-by-step explanation:
hopefully this helps