Question

The marks obtained by hare rama in mathematics, english and biology are respectively 93 out of 100, 78 out of 150 and 177 out of 200. find s average score in percent.

Answer 1

https://hi-static.z-dn.net/files/d7d/5c37ef72395dadaa0187bd584aa4d042.jpg

Answer 2

Answer:

The average score in percent is 77.3

Step-by-step explanation:

The marks obtained by Rama in Mathematics = 93 out of 100

The marks obtained by Rama in English = 78 out of 150

The marks obtained by Rama in Biology = 177 out of 200

Maximum marks

= 100 + 150 + 200 = 450

The total marks obtained by Rama are given by

93 + 78 + 177 = 348 out of 450

To find the average score in percent, consider

= (The total marks obtained by Rama / Maximum marks ) × 100

= $\frac{348}{450} (100)$

= 77.3%

Therefore average score of Rama is 77.3%