Question

Q9) Rashmi obtains 480 marks out of 600. Rajan obtains 560 marks out of 700. Whose performance is better?​

Answer 1

Answer:

Both perform extremely good

Step by step explanation:

To compare the performance of Rashmi and Rajan, we need to find out their percentage scores.

Rashmi's percentage score = (480/600) x 100% = 80%
Rajan's percentage score = (560/700) x 100% = 80%

We can see that both Rashmi and Rajan scored the same percentage of marks, which is 80%. Therefore, we can say that their performances are equally good.

Answer 2

Explanation:

Let us first make the denominators equal, so

600 x 700 = 420000


`(480)/(600) * (700)/(700) \\\\= (336000)/(420000)`

Similarly,


`(560)/(700) * (600)/(600) = (336000)/(420000)`

By comparison, both of them are equal.

Hope It Helps!