Advertisements
Advertisements
प्रश्न
Two numbers are in the ratio 9 : 2. If the smaller number is 320, find the larger number.
Advertisements
उत्तर
Let the larger number = 9x
and smaller number = 2x
If smaller number is 320,
then, larger number will be = `(9"x"xx320)/(2"x")` = 1440
संबंधित प्रश्न
If a: b = 4: 7, find the following:
`(5"a" + 2"b")/(5"a" - 2"b")`
Find the sub-triplicate ratio of the following :
125a3 : 343b6
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")`
The hypotenuse of a right angled triangle is 3`sqrt(5)`. If the smaller side is tripled and the larger side is doubled, the new hypotenuse will be 15 cm. Find the length of each side.
Divide 72 in the ratio `2 1/2:1 1/2`
In the example below, find the ratio of the first number to the second.
84, 60
Out of 50 students in a class, 30 are boys. Find the ratio of number of boys to the total number of students
The ratio of 1 hour to one day is 1 : 1.
The ratio of the area of the shaded portion to that of the whole figure is ______.
In the following figure, division represents 1 cm:
Express numerically the ratios of the following distances:
CE : DI
