Latest IBM Aptitude Question SOLUTION: 2^2 what ? if 2 represent the number of all four digit numbers where the summation of all non repetitive number always 10.

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2^2 what ?
if 2 represent the number of all four digit numbers where the summation of all non repetitive number always 10.

Asked In IBM Deep (9 years ago)

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Read Solution (3) :

Himanshu  (9 years ago)

i think the no.s will be 1234 which makes 24 numbers
1054 which makes 18 numbers
1027 which makes 18 numbers
1063 which makes 18 numbers
and 2350 which again makes 18 numbers

so total numbers are 24+18+18+18+18= 96

hence 96^2 = 9216

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TANUSHREE DUTTA  (9 years ago)

numbers where the summation of all non repetitive digits are 10=1234,3700,4600,2350
numbers of all 4 digit numbers where rhe summation is equal to 0=4!+(4!-2)+(4!-2)+(4!-1)
=91
therefore,2=91
2^2=8281

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TANUSHREE DUTTA  (9 years ago)

no the ans may be 11666

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