during a given week a programmer spent 1/4 of his time preparing flowchart , 3/8 of his time coding , and the rest of the time debugging programmes. if he worked for 48 hours durin

• = 1-(1/4)-(3/8) {is the time spending on debugging}
  = 3/8 {is the time spending on debugging}
  3/8*48 = 18 Hours
• 4 years agoHelpfull: Yes(0) No(0)