What is the tens digit of positive integer R?
1. The tens digit of R/10 is 3.
2) The hundreds digit of 10R is 6.
Dont have the OA though.....
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Good question..
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amitabhprasad
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This question is already discussed look at this post
https://www.beatthegmat.com/gmatprep-q26 ... 16503.html
https://www.beatthegmat.com/gmatprep-q26 ... 16503.html
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ramyaravindran
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The answer should be B.
10 times R will always cause the resulting value to have a trailing zero. For example if R is 62 then 10R is 620 and if we know the hundreds digit, then we can find out the tens digit of the original integer.
10 times R will always cause the resulting value to have a trailing zero. For example if R is 62 then 10R is 620 and if we know the hundreds digit, then we can find out the tens digit of the original integer.
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jimmiejaz
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thanks a lot ....amitabhprasad wrote:This question is already discussed look at this post
https://www.beatthegmat.com/gmatprep-q26 ... 16503.html
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logitech
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1) Unit digit is 3 = insufjimmiejaz wrote:What is the tens digit of positive integer R?
1. The tens digit of R/10 is 3.
2) The hundreds digit of 10R is 6.
Dont have the OA though.....
13,43,1892183, and etc
2) Ten digit is 6 - suf
62 x10 = 620
B
Keep it simple! ;-_)
LGTCH
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