Question

Q.1. Convert 45% in fraction *
1 point
8/20
7/10
9/20
9/10
Q.2. In a city 30%are females, 40% are males and remaining are children. What % are children? *
1 point
30
40
25
20
Q.3. The ratio of 6 kg to 400 g is: *
1 point
10:1
15:1
12:1
6:1
Q.4. if −4/7 = ?/14, then ? = *
1 point
-8
-4
8
4
Q.5. Which of the following is a negative rational number? *
1 point
1/2
3/2
-4/-5
2/-3​

Answer 1

Answer:

1 (c) 9/20

2 (a) 30

3 (b) 15:1

4 (a) -8

5 (d) 2/-3