Advertisements
Advertisements
प्रश्न
Find the sub-duplicate ratio of the following :
x6 : y4
Advertisements
उत्तर
x6 : y4
`= sqrt("x"^6) : sqrt ("y"^4)`
= x3 : y2
Sub-duplicate ratio = x3 : y2
APPEARS IN
संबंधित प्रश्न
If A : B = 3 : 4 and B : C = 6 : 7, find:
- A : B : C
- A : C
Find triplicate ratio of `m/2 : n/3`
If x and y both are positive and (2x2 – 5y2) : xy = 1 : 3, find x : y.
A line is divided into two parts in the ratio 2.5 : 1.3. If the smaller one is 35.1 cm, find the length of the line.
The population of the town is 180,000, out of which males are `1/3` of the whole population. Find the number of females. Also, find the ratio of the number of females to the whole population.
Two numbers are in the ratio 4 : 7. If their L.C.M. is 168, find the numbers.
Check whether the following quantities form a proportion or not?
0.4, 0.5, 2.9 and 3.5
If (x + 2y) : (2x – y) is equal to the duplicate ratio of 3 : 2, find x : y.
Ramesh earns Rs. 28000 per month. His wife Rama earns Rs. 36000 per month. Find the ratio of ramesh’s earnings to their total earnings.
Find the ratio of the following:
