Question

In a class of 40 student 1/4th of the total student are good at swimming 3/8 at tables tennis and the rest are good at archery . How many students are good at archery

Answer 1

Answer:

The number of students good at archery is 0

Step-by-step explanation:

Step 1:

The number of students good at archery is 0.

Step 2:

As per the given conditions, we can determine that:

Total students = 40

Number of students good at swimming = 1/4 of 40 = 10  

Step 3:

Number of students good at table tennis = 3/4 of 40 = 30

Step 4:

Hence, the number of students good at archery is 0 as all the students are either involved in swimming or table tennis.

Answer 2

Answer:

The answer is 10:21

Step-by-step explanation:

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