Advertisements
Advertisements
Question
Choose the correct answer from the given options :
The ratio of number of edges of a cube to the number of its faces is
Options
2 : 1
1 : 2
3 : 8
8 : 3
Advertisements
Solution
No. of edges of the cube = 12
No. of faces = 6
Ratio in edges a cube to the number of faces = 12 : 6
= 2 : 1
APPEARS IN
RELATED QUESTIONS
Convert the following ratio to a percentage.
3 : 4
If `(a + b)/(am + bn)= (b + c)/(mb + nc )= (c + a)/(mc + na)` prove that each of theseccc `2/(m+n)`provided a + b + c ≠ 0
What quantity must be added to each term of the ratio (p + q) : (p - q) to make it equal to (p + q)2 : (p - q)2 ?
If the ratio between 8 and 11 is the same as the ratio of 2x - y to x + 2y, find the value of `(7"x")/(9"y")`
Find: The sub-duplicate ratio of 256: 625
Express the given ratio in its simplest form: 22 : 66
Express the given ratio in its simplest form: `6 1/4 : 12 1/2`
Check whether the following quantities form a proportion or not?
`1 1/2, 3 1/4, 4 1/2 "and" 9 3/4`
The length of a pencil is 18 cm and its radius is 0.4 cm. Find the ratio of its length to its diameter.
Present age of father is 42 years and that of his son is 14 years. Find the ratio of age of the father to the age of son, when son was 12 years old.
