Question

30% of 50 students are good in math . Find the number of weak students in the class .

Answer 1

Answer:

50×30/100

= 30/2

= 15

No of weak students= 50-15

= 35

Answer 2

Answer:

35

Step-by-step explanation:

$\tt \huge30\% \: of \: 50 = \frac{30}{100} \times 50 = 15$

Number of weak students= 50-15=35