Advertisements
Advertisements
प्रश्न
Find the duplicate ratio of 2 : 3
Advertisements
उत्तर
Duplicate ratio of 2 : 3
= (2)2 : (3)2
= 4 : 9.
APPEARS IN
संबंधित प्रश्न
There are 36 members in a student council in a school and the ratio of the number of boys to the number of girls is 3 : 1. How any more girls should be added to the council so that the ratio of the number of boys to the number of girls may be 9 : 5?
Which of the following ratio is greater ?
`5/2 : 15/4` and `5/3 : 11/6`
If (3x - 9) : (5x + 4) is the triplicate ratio of 3 : 4, find the value of x.
If (p - x) : (q - x) be the duplicate ratio of p : q then show that: `1/"p" + 1/"q" = 1/"x"`
Find: The triplicate ratio of 3: 7
Find the third proportional to 36, 18
If `(2"y"+5"x")/(3"y"-5"x")=2 1/2`, find y, if x = 33
Find the reciprocal ratio of `(1)/(9) : 2`
Present age of father is 42 years and that of his son is 14 years. Find the ratio of age of father to the age of son when father was 30 years old.
The ratio of the perimeter of the boundary of the shaded portion to the perimeter of the whole figure is ______.

