Question

In
an examination 60% of the total
examines passed. If the number of failures
is 420 then find the total number oif examines​

Answer 1

Answer:

Answer is 1050.

Step-by-step explanation:

we have 60% pass and 420 failures.

Hence 420 will be 40% of total students.

Then total no students is equal to 40% +40% +20% = 420 +420 +210= 1050.

Answer 2

Step-by-step explanation:

100% - 60% = 40%

So failed examines is 40%

40%=420

420×100/40= 1050

Total examines are 1050