Cost of 8 dozen bananas is Rs 180. How many bananas can be purchased for Rs 30?
(a) 16 bananas
(b) 24 bananas
(c) 14 bananas
(d) 22 bananas

• it is a direct proportion
  bananas cost
  96 180
  x 30
  
  x=16
• 10 years agoHelpfull: Yes(1) No(1)
• ans: a
  180/96=1.87 for one banana.
  so 30/1.87 =16
  
• 8 years agoHelpfull: Yes(1) No(0)
• 96 banana= 180
  1 banana=1.875 rs
  30/1.875= 16 banana
  
• 7 years agoHelpfull: Yes(1) No(0)
• cost of 1 dozen bananas=180/12=15
  so in 30rs we can purchase=24 bananas.
  
• 8 years agoHelpfull: Yes(0) No(0)
• 4 dozen=180
  i dozen=45
  12 =45
  4=15
  8=30
• 7 years agoHelpfull: Yes(0) No(0)
• 24 is the answer....
  12 dozen means:96 bananas
  1(dozen) banana cost is:180/96=15
  hence 12 *2=24 bananas
• 5 years agoHelpfull: Yes(0) No(1)
• here 1 dozen=12
  then 8 dozen=8*12=96
  96->180
  X->30
  we should perform cross multiply
  x=96*30/180=16
  we can purchase 16 bananas for 30 Rs
• 5 years agoHelpfull: Yes(0) No(0)