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Positive integer and Sum
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Updated on: 10 Sep 2022, 22:46
Updated on: 10 Sep 2022, 22:46
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83% (01:03) correct
16% (00:31) wrong based on 6 sessions
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n is a positive integer and k=10000n
A)The quantity in Column A is greater.
B)The quantity in Column B is greater.
C)The two quantities are equal.
D)The relationship cannot be determined from the information given.
does anybody know what digits meaning?
Quantity A |
Quantity B |
The sum of the digits of n |
The sum of the digits k |
A)The quantity in Column A is greater.
B)The quantity in Column B is greater.
C)The two quantities are equal.
D)The relationship cannot be determined from the information given.
does anybody know what digits meaning?
Re: Positive integer and Sum
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10 Sep 2022, 22:36
10 Sep 2022, 22:36
5
the sum of digits of n and k both would be equal so here by digits it means all the single digit numbers in a number for ex
in a number 23198 the sum of digits is 2+3+1+9+8=23
so here if n= any positive integer and k=10000n it means the sum of digits of n would be the sum of the digits of positive integer and sum of digits of k would also be the sum of the digits of the positive integer along with few extra 0's which account to nothing
ex: n=34 k=340000 so sum of digits for both of them would be 7
sorry my english isnt good so i am bad at communication
in a number 23198 the sum of digits is 2+3+1+9+8=23
so here if n= any positive integer and k=10000n it means the sum of digits of n would be the sum of the digits of positive integer and sum of digits of k would also be the sum of the digits of the positive integer along with few extra 0's which account to nothing
ex: n=34 k=340000 so sum of digits for both of them would be 7
sorry my english isnt good so i am bad at communication
General Discussion
Re: Positive integer and Sum
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10 Sep 2022, 22:47
10 Sep 2022, 22:47
Expert Reply
Please, see the proper usage of the timer https://gre.myprepclub.com/forum/how-to ... tml#p32033
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