Advertisements
Advertisements
Question
Find the sub-triplicate ratio of 1 : 216
Advertisements
Solution
Sub-triplicate ratio of 1 : 216
= `root(3)(1) : root(3)(216)`
= `(1^3)(1)/(3) : (6^3)(1)/(3)`
= 1 : 6.
APPEARS IN
RELATED QUESTIONS
If `"a"/"b" = "c"/"d"`, show that: `(a^3c + ac^3)/(b^3d + bd^3) = ("a" + "c")^4/("b" + "d")^4`
Express the following ratios in its simplest form :
3 m : 90 cm
Express the given ratio in its simplest form: 40 kg : 1 quintal
Find the third proportional of `1/7 "and" 3/14`
Reduce the following ratio to their lowest term:
2 m 40 cm : 1 m 44 cm
Reema has 24 notebooks and 18 books. Find the ratio of notebooks to books.
If y (3x – y) : x (4x + y) = 5 : 12. Find (x² + y²) : (x + y)².
In an election, the votes cast for two of the candidates were in the ratio 5 : 7. If the successful candidate received 20734 votes, how many votes did his opponent receive?
Find the ratio of the following:
40 cm to 1.5 m
There are 102 teachers in a school of 3300 students. Find the ratio of the number of teachers to the number of students.
