[chat.sun]

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[Aarav]

The NL will be delivered in next 15 minutes. Sorry for the delay.

[Aarav]

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Quantitative Question # 12
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Question:
How many two digit or three digit positive integers in base 6 are there such that if 0 in inserted between the units and the tens digit, the multiple of the original number is obtained?


(a) 12 (b) 15 (c) 16 (d) 18 (e) none of the foregoing

[Apple]

Originally Posted by Aarav

------------------------------------------------------------
Quantitative Question # 12
------------------------------------------------------------

Question:
How many two digit or three digit positive integers in base 6 are there such that if 0 in inserted between the units and the tens digit, the multiple of the original number is obtained?


(a) 12 (b) 15 (c) 16 (d) 18 (e) none of the foregoing

I would go with (e).

[krsh.vik]

Originally Posted by Aarav

------------------------------------------------------------
Quantitative Question # 12
------------------------------------------------------------

Question:
How many two digit or three digit positive integers in base 6 are there such that if 0 in inserted between the units and the tens digit, the multiple of the original number is obtained?


(a) 12 (b) 15 (c) 16 (d) 18 (e) none of the foregoing

let the last digit be 0 then
we have atleast 30 three digit numbers
will go with e

[NoopS]

my answer would be (e) too...

[amrutesh666]

Originally Posted by Aarav

------------------------------------------------------------
Quantitative Question # 12
------------------------------------------------------------

Question:
How many two digit or three digit positive integers in base 6 are there such that if 0 in inserted between the units and the tens digit, the multiple of the original number is obtained?


(a) 12 (b) 15 (c) 16 (d) 18 (e) none of the foregoing

Answer: (e)
units digit has to be 0. so we'll have 7 '2' digit and 30 '3' digit positive integers respectively.


Added later: Yet again I've managed to overlook something. Blame it on complacency. Thaks vineet for pointing it out.

Amrutesh

[doomsayer]

Originally Posted by Aarav

------------------------------------------------------------
Quantitative Question # 12
------------------------------------------------------------

Question:
How many two digit or three digit positive integers in base 6 are there such that if 0 in inserted between the units and the tens digit, the multiple of the original number is obtained?


(a) 12 (b) 15 (c) 16 (d) 18 (e) none of the foregoing

i also go for e
i got 30+2+5= 37 values.

[krsh.vik]

Originally Posted by amrutesh666

Answer: (e)
25 '3' digit positive integers
Amrutesh

U are missing out zero in the tens digit bro

[cunnin cat]

me too (e)
definitely >18.
2-digit no's itself will be 12, 3 digit no's certainly >6
BTW I dint get the question by mail today:neutral: