Question

Amar obtained 420 marks out of 500 in CBSE X|| class examination while his sister sunita got 536 marks out of 600 in |X class examination. Find whose performance is better? with solvation​

Answer 1

Answer:

Amar's sister sunita's performance is better .

Step-by-step explanation:

Given Amar's marks in CBSE XII=420/500

   Percentage of marks obtained by Amar=(420/500) x 100

                                                                        = 84%

Given sister Sunita's marks in CBSE IX = 536/600

   Percentage of marks obtained by his sister Sunita=(536/600) x 100

                                                                                           =89.33%

    From this conclude that 89.33 > 84.

        ∴His sister sunita's performance is better than Amar.