Pls help me. i dont understand this. pls pls help
1 answer:
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Answer: He need to score 100 in next assignment to can get an A.
Step-by-step explanation:
Given: Average marks till now = 88%
Average = (sum) divided by (Number of observations)
Here, number of assignments =7
So, (i)
After next assignment, number of assignments = 8
Required Average = 89.5
(ii)
(ii)-(i) gives 100
So, he need to score 100 in next assignment to can get an A.