Latest Elitmus Aptitude Question SOLUTION: Write a ten digit no in such way that like 2nd digit will represent no of 2‟s in a number, 0th digit will represent no of 0‟s in a number, 9th digit will represent no of 9‟s

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(#M40034922) ELITMUS Numerical Ability question Number Keep an EYE

Write a ten digit no in such way that like 2nd digit will represent no of 2‟s in a number, 0th digit will represent no of 0‟s in a number, 9th digit will represent no of 9‟s in a number, and so on.

Asked In Elitmus Himanshu (10 years ago)

Unsolved Read Solution (16)

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Read Solution (16) :

Saraswathy  (10 years ago)

6210001000 ll satisfy the condition

0th digit is 6--> no. of 0's is 6
1st digit is 2--> no. of 1's is 2
2nd digit is 1--> no. of 2's is 1
6th digit is 1--> no. of 6's is 1

Is this solution Helpfull? Yes (61) | No (2)  

Rahul Bhadana  (10 years ago)

first start with 0000000009
0000000018
2000001007
2100001007
2100010006

so ans is 2100010006

Is this solution Helpfull? Yes (6) | No (11)  

Saraswathy  (10 years ago)

i think 0th digit starts from left

so it might be 8100000000

Is this solution Helpfull? Yes (3) | No (3)  

Saraswathy  (10 years ago)

sorry its wrong

Is this solution Helpfull? Yes (2) | No (1)  

tarun aggarwal  (10 years ago)

only one is possible 6210001000
^^^^^^^^^^
digit (th) :0123456789

Is this solution Helpfull? Yes (2) | No (1)  

arja prashanth kumar  (9 years ago)

6210001000 ,
6-> represnts "six" no. of zeros.
2-> represnts "two" no. of ones.
1-> represnts "one" no. of twos.
6+1+1+2=10

Is this solution Helpfull? Yes (2) | No   

Abhishek Jha  (10 years ago)

The answer may be any 10-digit no. where sum of its digits is 10.

If you are asking about the number of such digits, some P&C concepts would need to be applied in here.

Is this solution Helpfull? Yes (1) | No (5)  

Sakshi kochhar  (9 years ago)

8000000010

Is this solution Helpfull? Yes (1) | No (3)  

hp maity  (10 years ago)

I think they given the question wrong they must have specify the zero th position in the left or right.
if we take the right as zeroth then it is impossible because to have a valid 10 digit number 9th must be at least 1 . hence there will be one 9 in the digit . if there is a 9 then there should be some digit 9 times but then it is not remain 10 digit number. so the 0th digit mus be from left

Is this solution Helpfull? Yes | No (2)  

arpit jain  (10 years ago)

2990000214
3990009224
1900000016
....etc

Is this solution Helpfull? Yes | No (4)  

Gaurav Mantri  (10 years ago)

0000000009 -> 0th digit representing no of zeros in the no. & so on

Is this solution Helpfull? Yes | No (5)  

Gaurav Mantri  (10 years ago)

0001000126 ->six 0's, two 1's, one 2,zero 3, zero 4, zero 5, one 6, zero 7, zero 8, zero 9

Is this solution Helpfull? Yes | No (4)  

Soma Ghosh  (10 years ago)

considering 0th digit in d left -> 8000000001

Is this solution Helpfull? Yes | No (2)  

Deepak Ranjan  (9 years ago)

it's so simple
answer should be:
0000000009
where 0th digit is from left to right.
here 0th digit is 9 because no of o's is 9.
and other is 0 because their numbers is 0.

Is this solution Helpfull? Yes | No (2)  

Aparna  (9 years ago)

8100000000

no of 0's--8
no of 1's--1
no of 2's--0
so on

Is this solution Helpfull? Yes | No   

Gajula Mounika  (9 years ago)

can u explain in detail manner am not getting u guys

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