Q. Find a whole number such that when one of its digit is erased, the resulting number is equal to one-ninth of the original number. The resulting number is also a multiple of 9.

• Sorry The required whole number is 405 and in which 0 is erased and resulting number is 45 which is one-ninth of the original number and 45 is also multiple of 9
• 11 years agoHelpfull: Yes(32) No(1)
• accrding to options 10125 is correct answer becoz 1+0+1+2+5=9,if we remove 0 from number then 1+1+2+5=9 is divided by 9 and it is mentioned that it is 1/9th of the original number 1125*9=10125.So answer is 10125.
• 10 years agoHelpfull: Yes(18) No(0)
• Sorry, But the options are:
  Option 1:90, Option 2:83438, Option 3:10125, Option 4:70847
  
  and ans is "Option 3:10125"
• 11 years agoHelpfull: Yes(13) No(3)
• The required whole number is 45 and in which 4 is erased and resulting number is 5 which is one-ninth of the original number and 45 is also multiple of 9
• 11 years agoHelpfull: Yes(5) No(12)
• Simple, divide all the options by 9 and compare the coefficient with dividend(respective option)
• 11 years agoHelpfull: Yes(3) No(0)
• VGH GFFDD,HKJ
  
• 11 years agoHelpfull: Yes(1) No(8)
• 819 when we erase 9 than we left with only 81 which is multiple of 9 and also one ninth of the number.
• 11 years agoHelpfull: Yes(1) No(7)
• 90 will be the ans
• 10 years agoHelpfull: Yes(1) No(4)
• from the options first filter which of the number is divisible by 9.
  then check whether the no. is available if one of the digits is removed
  answer is 10125
• 7 years agoHelpfull: Yes(0) No(0)