Permutations and combinations - Quantitative Aptitude (MCQ) questions for Q. 28964

Q.  Without repetition, using digits 2, 3, 4, 5, 6, 8 and 0, how many numbers can be made which lie between 500 and 1000?
- Published on 27 Mar 17

a. 70
b. 147
c. 60
d. 90

ANSWER: 90
 
permutation combination

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