Elitmus
Exam
Numerical Ability
Number System
A six digit number is such that a
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- ya ans may be something like that
1*6*2=12
1*3*5=15
3*2*6=36
2*3*4=24... - 11 years agoHelpfull: Yes(2) No(1)
- friends i think no because the condition is not to get 24 ,it is
2*3*4=hundredsplace tensplace=24
another one exp=1*3*5=15(hundredsplace tensplace)
i think this is logic they are asking
- 11 years agoHelpfull: Yes(1) No(0)
- @rakesh 51 is not prime
- 11 years agoHelpfull: Yes(1) No(1)
- A six digit number is such that a
- 11 years agoHelpfull: Yes(0) No(1)
- A six digit number is such that ababab where a
- 11 years agoHelpfull: Yes(0) No(0)
- 6 digit no like ababab where a
- 11 years agoHelpfull: Yes(0) No(0)
- 6 digit number ababab a
- 11 years agoHelpfull: Yes(0) No(0)
- A six digit number is such that ababab where a
- 11 years agoHelpfull: Yes(0) No(0)
- A six digit number is such that ababab where a is less than b(eg;121212).what is the least prime divisor of this number.
dont knw the exact questn - 11 years agoHelpfull: Yes(0) No(0)
- a 6 digit no such that a......
- 11 years agoHelpfull: Yes(0) No(0)
- for divisibility by 3; sum of digit must be divisible by 3.
so, for ababab, sum of digit =3*(a+b)
hence least prime divisor of this no. is 3. - 11 years agoHelpfull: Yes(0) No(0)
- 3 is not in the options its 2 or three digit no.
two options i knw was 101 and 111 - 11 years agoHelpfull: Yes(0) No(0)
- right answer is 51 reason is given by so many guys
bt m giving 1 of my best reason
because i got marks for this question..
this was the question in my 27 nov elitmus bangalore exam
- 11 years agoHelpfull: Yes(0) No(3)
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