Advertisements
Advertisements
प्रश्न
Find the sub-triplicate ratio of the following :
125a3 : 343b6
Advertisements
उत्तर
125a3 : 343b6
`= (125 "a"^3)^(1/3) : (343 "b"^6)^(1/3)`
= 5a : 7b2
Sub-triplicate ratio = 5a : 7b2
APPEARS IN
संबंधित प्रश्न
A cistern of milk caitains a mixture of milk and water in the ratio of 11 :4. If the cistern contains 60 litres of milk, how much more water must be added to make the
ratio of milk to water as 11:6 ?
If `"a"/"b" = "c"/"d"`, show that: `(a^3c + ac^3)/(b^3d + bd^3) = ("a" + "c")^4/("b" + "d")^4`
A field is 80 m long and 60 m wide. Find the ratio of its width to its length.
Shubham’s age today is 12 years and his father’s is 42 years. Shubham’s mother is younger than his father by 6 years. Find the ratio of Shubham’s age today to his mother’s age today.
The ratio of the number of male and female workers in a textile mill is 5 : 3. If there are 115 male workers, what is the number of female workers in the mill?
From the given pairs, find which ratio is larger:
(1:2) or (13:27)
Fill in the place holder:
From your school diary, write the ratio of the number of holidays to the number of working days in the current academic year
There are 20 girls and 15 boys in a class. What is the ratio of number of girls to the number of boys?
Find the ratio of the following:
40 cm to 1.5 m
