Question

Ajay gets 20% less marks than that of vatsal ' s marks. By what per cent vatsal's marks is more than Ajay 's marks

Answer 1

Answer:

Let Vatsal's marks be 100x

⇒ Then Ajay's marks =100x−20x=80x

⇒ Difference of Vatsal's and Ajay's marks =100x−80x=20x

⇒ Percent Vatsal's marks are more than Ajay's marks =

80x

20x

×100=25%

Answer 2

Step-by-step explanation:

Let Vatsal gets 100

The Ajay gets 80

% of Vatsal marks more than Ajay's marks

={(100 – 80)/80} × 100 = 25%