Question

in a class, 20% of the children are members of the math club. There are 35 children in the class. How many are members of maths club?​

Answer 1

Answer:

7

Step-by-step explanation:

20% children of math club

therefore; 35. × 20 = 7

100

so. There are 7 students of math club

Thank you for the tag

Answer 2

The number of members of the maths club is 7

Given:

In a class, 20% of the children are members of the math club. There are 35 children in the class.    

To find:

How many are members of the maths club?​

Solution:

Formula used:

Percentage = [part of number]/[ whole number ] ×100

Part of number = [percentage]/100 × [whole number]  

From the data,

Total number of students = 35

20% of children are members of the maths club  

Number of members of the maths club = 20% of 35

Using the formula 20% of 35 can be calculated as follows

No. of members of the maths club = [20]/100 × [35]  

= [0.2] × [35] = 7

Therefore,

The number of members of the maths club is 7    

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