If total income of A,B,C is 1,44,000 and they spent 80% , 85% and 75% respectively from their income then ratio of their savings are 8:9:20 . find income of C .

• income of A=32000, b=48000, c=64000
• 11 years agoHelpfull: Yes(6) No(14)
• a+b+c=144000, 20a:15b:25c:=8:9:20
  a=32000, b=48000 c=64000
  
• 11 years agoHelpfull: Yes(2) No(14)
• Let us assume that their savings are 8k, 9k and 20k respectively.
  
  A spends 80% of his salary. Thus he saves (100 – 80 = 20%) of his salary. So, 20% = 8k. Therefore, A’s total salary i.e. 100% = 40k.
  
  B spends 85% of his salary. Thus he saves (100 – 85 = 15%) of his salary. So, 15% = 9k. Therefore, B’s total salary i.e. 100% = 60k.
  
  C spends 75% of his salary. Thus he saves (100 – 75 = 25%) of his salary. So, 25% = 20k. Therefore, C’s total salary i.e. 100% = 80k.
  
  According to the question, 40k + 60k + 80k = 1,44,000
  180k = 144000
  k = 800
  
  Thus, C’s salary = 80k = 80 x 800 = 64,000
• 5 years agoHelpfull: Yes(0) No(0)