Advertisements
Advertisements
प्रश्न
Find:
The sub-duplicate ratio of the sub-triplicate ratio of 4096x6: 729y12.
Advertisements
उत्तर
The sub-triplicate ratio of 4096x6:729y12
= `root(3)(4096x^6) : root(3)(729y^12)`
= 16x2 : 9y4
∴ The sub-duplicate ratio of 16x2 : 9y4
= `sqrt(16x^2) : sqrt(9y^4)`
= 4x : 3y2.
APPEARS IN
संबंधित प्रश्न
If the ratio between 8 and 11 is the same as the ratio of 2x - y to x + 2y, find the value of `(7"x")/(9"y")`
If `a/b = c/d = e/f`, Prove that each of these ratios is equal to `(a + c + e)/(b + d + f)`.
If `x/(b + c - a) = y/(c + a - b) = z/(a + b - c)` then show that (b - c)x + (c - a)y + (a - b) z = 0.
Find the fourth proportional of 2.1, 1.5 and 8.4.
Are the following numbers in proportion 12, 15, 18 and 20?
Snehal has a red ribbon that is 80 cm long and a blue ribbon, 2.20 m long. What is the ratio of the length of the red ribbon to that of the blue ribbon?
The ratio of income to the expenditure of a family is 7 : 6. Find the savings if the income is Rs 14000.
Choose the correct answer from the given options :
The ratio of 45 minutes to `5(3)/(4)` hours is
Out of 50 students in a class, 30 are boys. Find the ratio of number of girls to the total number of students
When Chinmay visted chowpati at Mumbai on a holiday, he observed that the ratio of North Indian food stalls to South Indian food stalls is 5 : 4. If the total number of food stalls is 117, find the number of each type of food stalls.
