Math, asked by ashifhasan987, 1 year ago

In annual examination of a school, 3/40 of the total student used unfair means out of which 3/4 were caught red handed. If number of student who escaped being caught is 15, find the total number of student who appeared in the annual examination. what values are promoted in the above question.

Answers

Answered by EmadAhamed
15
↑ Here is your answer 
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Let 'x' be the total number of students

3/4 students were caught,

So, 1/4 students escaped

1/4 * 3x/40 = 15

3x/160 = 15

3x = 2400

x = 2400/3

x = 800

Values = Honest and sincerity. 


ashifhasan987: phir se question dekho bhai
ashifhasan987: ans to sahi hai
ashifhasan987: pr likhane ka tarika 3/40 hai or 3/4 hai
Answered by chinmayeedas1977
5

Answer:

what values are promoted in the above question

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