Advertisements
Advertisements
प्रश्न
Find the reciprocal ratio of e following :
81pq2 : 54p2q
Advertisements
उत्तर
81pq2 : 54p2q
`= 1/ (81"p""q"^2) : 1/(54 "p"^2 "q")`
`= 1/ (81"p""q"^2) xx (54 "p"^2 "q")/1`
`=(2"p")/(3"q")`
Reciprocal ratio = 2p : 3q
APPEARS IN
संबंधित प्रश्न
Find triplicate ratio of 1 : 3
The ratio between two numbers is 3: 4. If their L.C.M., is 180. Find the numbers.
If x, y, and z are in continued proportion, then which of the following is true:
x : y = y : z
Prove that (5 : 6) > (3 : 4).
Find the ratio of 90 cm to 1.5 m.
25 kg : 20 g = 50 kg : 40 g
Sex ratio is defined as the number of females per 1000 males in the population. Find the sex ratio if there are 3732 females per 4000 males in a town.
A typist has to type a manuscript of 40 pages. She has typed 30 pages of the manuscript. What is the ratio of the number of pages typed to the number of pages left?
In the following figure, what is the ratio of the areas of
- shaded portion I to shaded portion II?
- shaded portion II to shaded portion III?
- shaded portions I and II taken together and shaded portion III?
See the figure and find the ratio of number of circles to all the figures inside the rectangle.
