Question

In a test ,90%of the students passed and 4 students are failed. How many students appered in the test ..

Answer 1

Answer:

FAILED STUDENTS:4

FAILED STUDENTS%: 100%-90%=10%

THEREFORE:10%=4. ; 90%=4×9=36 STUDENTS

36 STUDENTS PASSED 4 FAILED

36+4=40

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Answer 2

Answer:

40 students are appear in the test

Step-by-step explanation:

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