Question

how to cross check this question-- 2700 students appeared in board examination out of them 87% students passed. How many students failed in examination?​

Answer 1

Answer:

371 students

Step-by-step explanation:

Total no. of students in the examination= 2700

percentage of students failed= 87%

number of students who passed = 87/ 100× 2700= 2349

Now, no. of students who failed= 2700- 2349= 351

Answer 2

Answer:

351

Step-by-step explanation:

87% of 2700 =2349

2349 are students who passed

i.e student dat failed is= "total number of students minus students who passed  (2700 - 2349) =351