a question for genius
a mobile charge was 10% , every minute 1% charged is added . so after 1 hour , how much percent is the mobile charged?✌✌
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Answered by
1
Answer:
The % of mobile charged will be 70%
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Answered by
1
Step-by-step explanation:
These charge percentages are in A.P
11%,12%,13%...........an
a=11% , d=1% , n=60
an=a+(n-1)d
a60=11%+(59)(1)%
=11%+59%
=70%
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