In a school mid-day meal is sufficient for 500 students for 66 days, if each student given 250 gm meals. 160 more student joined the school. If same amount of meal is given to each student, then for how many days will the food last for?

• Ans=50 days
  
  If number of initial students=x1,=days=y1 and meal quantity=z1 and
  Later, students=x2,=days=y2 and meal quantity=z2
  So x1*y1*z1 = x2*y2*z2
  500*66*250 = 660*y2*250
  Hence y2=(500*66*250)/(660*250)=50
• 8 years agoHelpfull: Yes(1) No(0)