Advertisements
Advertisements
प्रश्न
If a : e = 5 : 12, e : i = 8 : 3 and i : u = 9 : 16, then find a : u
Advertisements
उत्तर
a : e = 5 : 12 `=> "a"/"e" = 5/12`
e : i = 8 : 3 `=> "e"/"i" = 8/3`
i : u = 9 : 16 `=> "i"/"u" = 9/16`
`=> "a"/"e" xx "e"/"i" xx "i"/"u" = 5/12 xx 8/3 xx 9/16`
`=> "a"/"u" = 10/6 = 5/8`
a : u = 5 : 8
APPEARS IN
संबंधित प्रश्न
Find the value of x, if: (2x + 1) : (3x + 13) is the sub-duplicate ratio of 9 : 25.
Find the third proportional of `1/7 "and" 3/14`
Find the mean proportional between 0.9 and 2.5
The sides of a triangle are in the ratio 3 : 2 : 4. If the perimeter of the triangle is 27 cm, find the length of each side.
Find the ratio of the first quantity to the second.
750 grams, `1/2` kg
In an examination, the ratio of passes to failures was 4 : 1. If 30 less had appeared and 20 less passed, the ratio of passes to failures would have been 5 : 1. How many students appeared for the examination
Find the following ratio in the simplest form:
48 minutes to 1 hour
From the given pairs, find which ratio is larger:
(3 : 7) or (4 : 9)
20 m : 70 m = Rs 8 : Rs ______.
Find two numbers whose sum is 100 and whose ratio is 9 : 16.
