Advertisements
Advertisements
प्रश्न
Convert the following percentage to fractions and ratio:
0.25%
Advertisements
उत्तर
\[0.25 \% = \frac{0.25}{100}\]
\[ = \frac{25}{10000}\]
= \[\frac{5}{2000}\]
\[ = \frac{1}{400}\]
\[ \therefore\text{ Ratio }= 1: 400\]
संबंधित प्रश्न
If 3A = 4B = 6C, find: A : B : C.
A field is 80 m long and 60 m wide. Find the ratio of its width to its length.
Find the ratio between 5 dozen and 2 scores. [1 score = 20]
If `a/b = c/d = e/f`, Prove that each of these ratios is equal to `(a + c + e)/(b + d + f)`.
Find the fourth proportional of `1/3, 2/5` and 8.4.
If P : Q = `1/2 : 1/3` and Q : R = `1 1/2 : 1 1/3`, find P : R.
Find the second term of the proportion whose first, third, and fourth terms are 9, 8, and 24 respectively.
Find the compounded ratio of: (a – b) : (a + b), (a + b)2 : (a2 + b2) and (a4 – b4) : (a2 – b2)2
Express the following ratio in the simplest form:
36 : 90
The boys and the girls in a school are in the ratio 9 : 5. If the total strength of the school is 448, find the number of girls.
