Akram scored 39 out of 50 in Physics test,56 out of 70 in Chemistry test, 69 out 90 in biology test, . convert these scores into percentages and in which subject did he perform the best? plz no spam .....
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Answered by
0
Answer:
I ) 78% II.) 80% III.) 76.6
Step-by-step explanation:
I.) x/100×50=39
x=39×10/5 gives us 78%
Ii.) x/100×70=56
x=56×10/7 gives us 80%
III.) x/100×90=69
x=69×10/9 gives us 76.6%
Hope it helps you
Answered by
5
a) 78%
b) 80%
c) 76.6%
He scored the best in Chemistry = 80%
Hope it helps you.
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