Question

solve fast if you solve with full method i will mark as brainliest​

Answer 1

Step-by-step explanation:

72% people passed

100-72% people failed

28% people failed

Let the total number of examiners be n

Given that number of people failed is 392

28%(n)=392

0.28(n)=392

n=392/0.28

n=1400

Answer 2

Answer:

assume that 100 candidate took the examination

in that 72%are passed= 72 candidates

in that fail candidates =(100-72)=28

number of candidates if 28 them failed =100

number of 392 candidates failed =(100/28) ×392=1400

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. . the total number of examiners are 1400.