Geetha earns Rs 12000 a month, out of which she saves Rs 3000. Find the ratio of her Savings to her income

Geetha earns Rs 12000 a month, out of which she saves Rs 3000. Find the ratio of her Expenditure to savings

Geetha earns Rs 12000 a month, out of which she saves Rs 3000. Find the ratio of her Expenditure to her income.

A purse contains Rs. 100 in the denomination of Rs. 10 and Rs. 50 notes. Number of Rs. 10 notes are 4 more than that of Rs. 50 notes. Then the number of Rs. 10, Rs. 50 notes are respectively

Find the ratio in which the line segement joining the points (4,8,10) and (6,10,-10) is divided by the YZ plane

Find the ratio in which the line segment joining the point ( - 3 , 10) and ( 6 , -8) is divided by ( - 1 , 6). (AS_(1))

Form a pair of linear equations for each of the following problems and find their solution The ratio of incomes of two persons is 9:7 and the ratio of their expenditures is 4:3 . If each of them manages to save Rs 2000 per month, find their monthly income

What is the decimal form of 1024/10000 ?

A manufacturer produces three products x, y, z which he sells in two markets. Annual sales are indicated below: {:("Market",,"Products",),(I,"10,000","2,000","18,000"),(II,"6,000","20,000","8,000"):} (a) If unit sale prices of x, y and z are Rs. 2.50, Rs. 1.50 and Rs. 1.00, respectively, find the total revenue in each market with the help of matrix algebra. (b) If the unit costs of the above three commodities are Rs. 2.00, Rs. 1.00 and 50 paise respectively. Find the gross profit.