Find x, 192 five digit numbers can be made using the digits 1,2,3,4,5 and x.

• but it is not mentioned in question about divisibility by 4..kindly explain the question first
• 10 years agoHelpfull: Yes(14) No(0)
• option was only6, only8, 6 or 8, 0 or6 or 8
  
  ans is only 6.
  we have 12,24,32,52 no divisible by 4 as no given 1,2,3,4,5
  when x=6, 16,36,56,64
  when x=8, 28,48,84 which are divisible by 4 at last two places.
  and we have 4! nos at first 4 places=24.
  192/24=8
  so only 6 is answer.
• 10 years agoHelpfull: Yes(9) No(25)
• nonsense yantikarel post the questions corrsctly or else dont post
• 10 years agoHelpfull: Yes(9) No(0)
• Yeah only 6 is Ans..
  
  so digits are 1,2,3,4,5,6
  
  lets assume that no are divisible by 4
  take factor of 4 s :
  
  12, 16, 24, 32 , 36, 52, 56, 64. total = 8
  
  and 5 digit no last two digits already used in 8 ways so remaining 3 pos and 4 digits :
  4*3*2*8= 192
• 9 years agoHelpfull: Yes(4) No(0)
• manish..wat about 44
  
• 10 years agoHelpfull: Yes(3) No(3)
• total-24
  2->229,292,236,263
  3->326,362,334,343
  4->419,491,409,490,433
  6->606,660,632,623,661,616
  9->922,940,904,941,914,
  
• 10 years agoHelpfull: Yes(1) No(3)
• x could be zero
• 10 years agoHelpfull: Yes(1) No(0)
• only 8 I guess
  0 n 6 has slightly higher number of combinations
• 10 years agoHelpfull: Yes(0) No(5)
• how Manish....would u pls explain?
  Divisible by 4???
  
  
• 10 years agoHelpfull: Yes(0) No(0)
• how can u explain dat ans is did n dis?
  dere is no certain condition as such
• 10 years agoHelpfull: Yes(0) No(0)
• info insufficient...
• 10 years agoHelpfull: Yes(0) No(0)
• question is wrong please check
  
• 10 years agoHelpfull: Yes(0) No(0)
• x must be 6.
• 9 years agoHelpfull: Yes(0) No(0)
• what is 192 here, Can anybody explain?????
  dont getting the question..
• 9 years agoHelpfull: Yes(0) No(0)