Question

in an examination 40% students failed if the number of failed student is 240 find out the total number of students appeared in the examination​

Answer 1

let the total no. if students be x

40 % of x = 240

40/100×x =240

2/5×x=240

x =240×5/2

600

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Answer 2

Answer:

Step-by-step explanation:

Percentage of failure=40℅

percentage. Of passing student=60℅

40/100 *x=240

Therefore total no. Of students= 600

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