Question

In an examination 72% of The Total number of candidates passed if the number of failures is 504 find the total number of candidates

Answer 1

Answer:

here is ur ans

Step-by-step explanation:

"The total number of passed examines is 72%. The number of failure examines is 393.

Then the calculation for total examines is given below.

100% - 72% = 28%

From the given details, 392 are 28% of the total examines.

392 = 28 * x/100

x = 39200 / 28

So the value of x = 1400, which is the total number of examines."