Advertisements
Advertisements
प्रश्न
In figure, find the ratio of the area of the shaded portion to that of the whole figure:
उत्तर
Let the area of each small triangle be 1 sq.unit.
∴ Required ratio = `"Area of the shaded portion"/"Area of the whole figure"`
= `(16 "sq.units")/(32 "sq.units") = 1/2` = 1:2
APPEARS IN
संबंधित प्रश्न
Find the ratio of the following in the simplest fcrm:
a4 + b4 and a3 - b3
Find the sub-triplicate ratio of the following :
125a3 : 343b6
Express the following ratios in its simplest form :
2.5 : 5
How will Rs 31500 be shared between A, B, and C; if A gets the double of what B gets, and B gets the double of what C gets?
A sum of Rs. 10, 500 is divided among A, B and C in the ratio 5 : 6 : 4. Find the share of each.
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.
On a shelf, books with green cover and that with brown cover are in the ratio 2:3. If there are 18 books with green cover, then the number of books with brown cover is ______.
The ratio 4:16 is in its lowest form.
Out of 30 students in a class, 6 like football, 12 like cricket and remaining like tennis. Find the ratio of number of students liking football to number of students liking tennis.
Out of 30 students in a class, 6 like football, 12 like cricket and remaining like tennis. Find the ratio of number of students liking cricket to total number of students.
