Advertisements
Advertisements
प्रश्न
Find the duplicate ratio of `sqrt(5) : 7`
Advertisements
उत्तर
Duplicate ratio of `sqrt(5) : 7`
= `(sqrt(5))^2 : (7)^2`
= 5 : 49.
APPEARS IN
संबंधित प्रश्न
If `(m + n)/(m + 3n) = 2/3`, find : `(2n^2)/(3m^2 + mn)`.
Find the ratio of the following in the simplest fcrm:
Rs 5.40 and 180 paise
If (a – x) : (b – x) be the duplicate ratio of a: b show that:
`(1)/x = (1)/a + (1)/b.`
Reduce the following ratio to their lowest term:
2 m 40 cm : 1 m 44 cm
₹120 is to be divided between Hari and Gopi in the ratio 5 : 3. How much does each get?
Find the third proportional to 36, 18
One of the terms in a ratio cannot be 1
0.2 : 5 = 2 : 0.5
Out of 1800 students in a school, 750 opted basketball, 800 opted cricket and remaining opted table tennis. If a student can opt only one game, find the ratio of number of students who opted basketball to the total number of students.
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.
