Price of television ser= (2000)
2. There are 2500 students in a school. Out of them 1100 are girls and the rest are boys
(xi) 76 ml:IL 710 ml
Exercise 6 (A)
1. Express each of the following raties in the simplest form.
(iv) 27
(v) 3
S 10 (vii)
(X) 36 minutes: hours
1
(4 days: 2 weeks
1
Powers
(1) number of boys to number of girls
(it) number of girls to number of students
(iii) number of students to number of boys
3. The given figure shows a small garden. The shaded area
is reserved for planting towers and the rest of the area is
for grass. Find the ratio of the area of the garden reserved
for planting towers to the area reserved for grass.
Fig. 0.3
4. If the ratio of the length to the breadth of a rectangle be 5:3 and its perimeter is 1448
length of the rectangle
5. Divide 7400 among three people 4. B. and in the ratio 3:5:12.
6. Divide 104 pencils among three children in the ratio
1 1 1
2
7. The angles of a quadrilateral are in the ratio 1:2:3:4 If the sum of the angles of a quadre
360°, find the measure of each angle.
8 (1) Ifa: =5:7 and b:e=14:15, find a:a
(i) Ifr: p= 2: 7 and y::=9:11, find r:y:2
and m: n=24find (1) 7:n; (i) 7:m: m.
2 i:
106
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