Question

15%of 40 students are not good in maths how many are not good inmaths?

Answer 1

Answer:

total students = 40 students

students not good in maths = 15%

so, students not good in maths = 15/100 *40

we will cancel 15 and 100 by 5

= 3/20 * 40

we will cancel 40 with 20 and get 2

= 3*2

= 6

so, students not good in maths = 6 students

hope it helps

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