Pizza eating streak..............
Algebra
Level
2
Johnny ate half on Monday. He ate half of what was left on Tuesday and so on.He followed this pattern for one week . How much of the pizza would he have eaten during the week ?
100 %
99.22 %
98.22 %
99.99 %
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1 solution
fraction of pizza left = 1/2^7 = 1/128
Hence Percentage of Pizza eaten = (1- 1/128)*100 = 99.22 approx