33 apples price is 1167, 36 apple price is 1284. Price of first 10kg apples? I don't remember but it was something like this.

• ques:for I st 30 kg apples rs. is L ,after each kg apple is added rs. is Q .now 33 apples price is 1167 and 36 apple price is 1284. what is the price of the first 10kg apple?
  
  Ans:
  30L+3Q=1167--------(1)
  30L+6Q=1284--------(2)
  then,
  solve this two equation
  3Q=117
  sub this 3Q in equ (1)
  30L=1050----(3)
  we need for 10 kg,
  then divide equ (3) by 3
  we get 10L=350
  ans: 350
  
• 10 years agoHelpfull: Yes(11) No(0)
• 36 kg-33 kg= 1284-1167
  3kg=117
  1 kg = 39 rs
  thus 10 kg will be equal to 10*39= Rs 390
• 10 years agoHelpfull: Yes(3) No(2)
• 33 apple =1167; 36 apple=1284;
  36-33=1284-1167--> 3 apple=117;
  33 apple-->3 apple+30 apple=1167
  --->117+30 apple=1167
  --->30 apple=1167-117=1050;
  --->10 apple=1050/3=350Rs
  ans:350 Rs
• 10 years agoHelpfull: Yes(3) No(0)
• ques:for I st 30 kg apples rs. is L ,after each kg apple is added rs. is Q .now 33 apples price is 1167 and 36 apple price is 1284. what is the price of the first 10kg apple?
  price of 30 =L
  price of 33kg-price of 30kg=price of 36kg-price of 33kg
  1167-L=1284-1167
  L=1050
  price of 10 kg=1050*10/30=350
  
  
• 10 years agoHelpfull: Yes(1) No(0)