13.572 correct to the tenth place is

1. 10

2. 13.57

3. 14.5

4. 13.6

1 g is equal to

1. 0.1 kg

2. 0.01 kg

3. 0.001 kg

4. 0.0001 kg

Among 2.34, 2.43, 2.344 and 2.4, the greatest number is

1. 2.34

2. 2.43

3. 2.344

4. 2.4

5.2 - 3.6 is equal to

1. 0.16

2. 2.6

3. 0.26

4. 1.6