when certain number is inc by 20% the result is 144.what is d number
1.120
2.110
3.125
4.100

• Best way to solve these type of questions is to solve through options.
  In option
  1) 1 % of 120 is 1.2
  So, 10 % of 120 = 12 and 20% = 24.
  And 120 + 24 = 144.
  Therefore the answer is 1.
  Got you get the answer in the 1st option then no need to check the other.
• 9 years agoHelpfull: Yes(3) No(0)
• 1>120 ans
  20% of 120=144
• 9 years agoHelpfull: Yes(1) No(0)
• 120/100 of number =144
  number=120
  
• 9 years agoHelpfull: Yes(0) No(0)
• (120/100 ) x=144
  x=14400/120 = 120
  ans=120
• 9 years agoHelpfull: Yes(0) No(0)
• And is 120
  20% 0f 120 is 144...
• 9 years agoHelpfull: Yes(0) No(0)
• x(1 + 20/100) = 144
  x=(144 * 5) / 6
  x=120
• 9 years agoHelpfull: Yes(0) No(0)
• ans: 120
  x+20x/100 = 144
  
• 9 years agoHelpfull: Yes(0) No(0)
• 120x/100=144
  x=120
• 9 years agoHelpfull: Yes(0) No(0)