Business Studies, asked by kunwarvijay, 1 year ago

how many 3 digit numbers can be formed using digit 4, 5, 6 only one


kirtiprasanjenpchfhd: I want to answer..

Answers

Answered by ashi229
1
6 three digit number can be formed and they are 456,465,546,564,654,645

ÏnsÂnëYüvîBrø: hii
ashi229: hi
ÏnsÂnëYüvîBrø: u r from both
kirtiprasanjenpchfhd: I m from Odisha..
kirtiprasanjenpchfhd: n u??
ÏnsÂnëYüvîBrø: Punjab
ashi229: up
kirtiprasanjenpchfhd: nyc....3 different States
ÏnsÂnëYüvîBrø: ya
ashi229: hmm
Answered by Anonymous
3
HERE;
we have to form three digital number then three places are :

At the first place we can fill 3 numbers from 4,5,6
at the 2nd place we fill 2 number because repetition is not allowed
at the 3rd place we fill 1 number

so the final answer is 3×2×1=6 numbers

Anonymous: answer
kirtiprasanjenpchfhd: actually this is not my question..
kirtiprasanjenpchfhd: yaa..okk
kirtiprasanjenpchfhd: and ur answer is r8 if the digits are not repeated..
Anonymous: yes
kirtiprasanjenpchfhd: if repeated it will be 3x3x3=27..
Anonymous: ya
ashi229: it will not be like this
ashi229: read the question
kirtiprasanjenpchfhd: yaa...how many...
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