Q.21 How many 4 letters words with or without meaning can be
formed with word MATHEMATICS?
Answers
Answered by
1
Step-by-step explanation:
just permutate every letter's value and the value comes to be 4654226446
Answered by
1
Answer:
24
Step-by-step explanation:
factorial 4 =24
factorial 4 means 4×3×2×1=24
thus we can be formed 24 times
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