What is the largest four digit numb that is added to (some number around 7500) which will be exactly divisible by 9,12,13,54?There where 4options like 9000,9565,6050,8000What is the largest four digit numb that is added to (some number around 7500) which will be exactly divisible by 9,12,13,54?

• let the largest no. be=x
  now x+7500 must be divided by each of 9,12,13,54
  i,e: the lcm of these=1404
  now if we divide 7500 by 1404 we get 480 as remainder.....(1)
  the largest 4 digit no. is=9999,,divide it by 1404 u'll get 171 as remainder.....(2)
  thus we have to substract these two remainders from 9999
  thus 9999-(171+480)=9348 is the answer.....
• 12 years agoHelpfull: Yes(15) No(9)
• the largest dour digit number divisble by 9,12,13,54 is 9828, just simplt take the lcm of 9,12,13,54 awhich will be 1404 multiply it with 7 u will get the largest four digit no. ......... now take the diff from the no. given in the question and u will get ur answer
• 12 years agoHelpfull: Yes(12) No(6)
• @goldy 9348 is nt divisible by those no....
• 12 years agoHelpfull: Yes(5) No(1)
• ans is 2328..
  
• 12 years agoHelpfull: Yes(1) No(0)