Question

70 percent of 10 students are good in mathematics. how many students are not in mathematics​

Answer 1

Answer:

3

Step-by-step explanation:

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3

3

3

3

3

3

3

3

3

3

33

3

3

3

3

Answer 2

Students good in math =

$\frac{70}{100} \times 10 = 7 \: students$

Not good in math =10 - 7

= 3 students!

So,

• 3 students are not good at math!