Grade 12Algebra
the no. of 4-digit numbers that can be formed with 0,1,2,3,4,5 is?
a)6p4 b)5.6P4 c)6P4-5P4 d)6p4-53P3
the no. of 4-digit numbers that can be formed with 0,1,2,3,4,5 is?
a)6p4 b)5.6P4 c)6P4-5P4 d)6p4-53P3
1 Answer
SAGAR SINGH - IIT DELHI
Dear student,
The correct answer is c) as you will have to subtract those numbers starting with 0 as they will not form 4 digit number.
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Sagar Singh
B.Tech IIT Delhi
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