Question

How can I convert 100 marks into 80 and again 80 into 30

Answer 1

Answer:

Great,… use this formula…

Marks out of 100={(Marks out of 70)*100}/70.

Let's use this formula…

Suppose you got 50 marks out of 70 and you want to convert this 50m out of 100.

Ans-Here marks out of 70 = 50

So applying the formula =( 50*100)/70

= 71.42

That means “50 out of 70 = 71.42 out of

Answer 2

Answer:

Leave some Question or write wrong ans in paper

Step-by-step explanation: