Question

O Practice Exercise
a) 50%
1 What is the percentage form of 0.4?
(b) 40%
(c) 0.4% (d) 0.04%
2 what is the fraction form of 22%?
(b) 40/9 (c) 16/9 (d) 45/2
a. Find the value of ?% of 80.
2
7. If 23% of A is 46, then find A
(a) 300
(b) 400
(c) 200
(d) 150
3
8. Simplify 35% of x = of 48 + 62
4
(a) 280
(b) 250
(c) 260
(d) 275
Taj 9/40
13
9. Simplify 5 of 240 =
150% of x.
4
(a) 70
(d) 80
12
ta)
(b) 15
5
4. Find 125% of 64.
(b) 50
(c) 60
5. 36 is what per cent of 1447
(b) 28% (c) 30%
8. What per cent of 80 is 16?
a) 23%
(b) 20%
(d) 40%
(a) 625
(b) 600
(c) 800
(d) 880
10. In school there are 1200 students. If the
percentage of boys in a school is 60%, then
find the number of girls.
(a) 500
(b) 480
(C) 280
(d) 300
(a) 25%
(d) 20%
(0) 30%​

Answer 1

Step-by-step explanation:

1.)40%

7)200

8)280

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