Question

72% of 25 students are good in Mathematics. How many are not good in Mathematics?​

Answer 1

Answer in the attachment :

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

72% of 25 students are good in mathematics.

so we can write that,

25 x 72/100

= 18

So, 18 students are not good in mathematics....

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