A boy scored 35percent on English

60percent in social studies
58percent in mathematics
73percent in basic science
Calculate his mean score

To find the mean score, we need to add up all the scores and divide by the number of subjects:

Mean score = (35 + 60 + 58 + 73) / 4
Mean score = 226 / 4
Mean score = 56.5%

Therefore, the boy's mean score is 56.5%.

To calculate the mean score of the boy, we will add up all the scores and divide it by the number of subjects. Given the scores:

English: 35%
Social Studies: 60%
Mathematics: 58%
Basic Science: 73%

To calculate the mean score, we need to find the sum of all these scores:

35 + 60 + 58 + 73 = 226

Now, we divide this sum by the number of subjects, which is 4:

Mean score = 226 / 4 = 56.5%

Therefore, the boy's mean score is 56.5%.