defence exam CISF Head Constable Ministerial (HCM) & ASI Steno Mock Test Series Quantitative Aptitude Ratio and Proportion Direct or Indirect Proportion
Tom and Jerry are two collegues working at IBM. They are having the same saving of Rs. 20,000 each per month. The ratio of their expenditure is of 4 : 3 while the ratio of their incomes is 8 : 7. Find the difference between the incomes of Tom and Jerry.
1
Rs. 5,000
2
Rs.10,000
3
Rs. 15,000
4
Rs. 12,000