Question

A get 30% of the maximum mark and gey failed by 25 mark whereas B get 40% of the total marks in the same exam and get 25% of the passing marks more than the passing marks. find the passing marks of the exam.

Answer 1

Answer:

I hope it help you.

Step-by-step explanation:

A student got 30% marks and failed by 25 marks.

⟹minimum passing marks=30%+25

Another student got 40% marks which is 25% more than the minimum passing marks.

⟹125100(30%+25)=40%

⟹5(30%+25)=160%

⟹150%+125=160%

⟹125=10%

Now you know the percentage value of something, so you can easily calculate the maximum value (100%) of that.

Multiply with 10 on both sides.

Hence, the maximum marks of the test were simply1250