Related Questions

A's income is Rs. 140 more than B's income ans C's income is Rs. 80 more than D's income. If the ratio of A's and C's income is 2 : 3 and the ratio of B's and D's income is 1 : 2, then the incomes of A, B, C and D are respectively = ?
There are five friends I, J, K, L and M. K's income is more than L's income but lesser than M's income. J's income is the least. I's income is lesser than K'sincome. Whose income is the maximum?
A student appeared in the Mock CAT. The test paper contained 3 sections namely QA, DI and VA. The percentage marks in all VA was equal to the average of percentage marks in all the 3 sections. Coincidentally, if we reverse the digit of the percentage marks of QA we get the percentage marks of DI. The percentage marks in VA scored by student could be:
Masud's income is 60 percent more than Robi's income, and Robi's income is 40 percent less than Moni's income. What percent of Moni's income is Masud's income?
Jadu’s income is 60% more than Madhu’s income and Madhus’s income is 40% less than Ram’s income. What percent of Jadu’s income is Ram’s income?
Mary's income is 60 percent more than Tim's income, and Tim's income is 40 percent less than Juan's income. What percent of Juan's income is Mary's income?
A's income is Rs 140 more than B's income and C's income is Rs 80 more than D's. If the ratio of A's and C's income is 2:3 and the ratio of B's and D'sincome is 1:2, then the incomes of A, B, C and D are respectively
The average daily income of 7 men, 11 women and 2 boys is Rs. 257.50. If the average daily income of the men is Rs. 10 more than that of women and the average daily income of the women is Rs. 10 more than that of boys the average daily income of a man is -
Which of the following is the expression for determination of calorific value of coal using Davies formulae? (where CV is calorific value, %H is percentage of hydrogen, %C is percentage of carbon, %O is percentage of oxygen and %S is percentage of sulphur.) b) CV = (6.543×%H + 403) c) CV = (6.543×%H – 403) d) CV = (6.543×%H – 403)
Income elasticity of demand is the percentage change in quantity demanded divided by the percentage change in income. Which type of goods have negative income elasticity of demand?