Question

30 students, 1/3 play sports. 2/5 play soccer. how many play soccer of 30 students 1/3 play sports of those who play sports 2/5 play soccer. How many students play soccer ​

Answer 1

Out of 30 students, 10 play sports (1/3 of 30), and of those, 4 play soccer (2/5 of 10), so 4 students play soccer.

Step-by-step explanation:

To find out how many students play soccer, we need to follow a two-step calculation based on the information given:

1. First, determine how many students play sports. Since 1/3 of the 30 students play sports, we multiply 30 by 1/3:
2. 30 students × (1/3) = 10 students play sports.
3. Next, figure out how many of these students playing sports also play soccer. Given that 2/5 of those who play sports play soccer, we multiply the 10 students who play sports by 2/5:
4. 10 students × (2/5) = 4 students play soccer.

Therefore, 4 students from the class of 30 play soccer.

Answer 2

4

Step-by-step explanation:

No.of people play sports= 1/3 of 30

=1 x 10 = 10

So, 10 people play sports

Now, 2/5 out of 10 people play soccer

Therefore, the question will be

2/5 out of 10

= 2x2 = 4