Without counting Saturdays and Sundays, my grandfather said he was 84 years old. How old my grandfather really was?
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Answered by
3
if we assume 5days a week(except saturdays and sundays),we have 5 days left in week
for 5 days a week age is 84
for 7 days a week age would be (84.5)/7=60
for 5 days a week age is 84
for 7 days a week age would be (84.5)/7=60
Anonymous:
wrong
its perfect
the answer will be 70 i got it the answer ...
Without counting Saturday and Sunday, a week has 5 days instead of 7 days.
So age of grandfather is 84 years considering 5 days in a week.
On considering 7 days in a week real age of grandfather = 84*5/7 = 70 years.
So age of grandfather is 84 years considering 5 days in a week.
On considering 7 days in a week real age of grandfather = 84*5/7 = 70 years.
Answered by
3
Without counting Saturday and Sunday total days in a week = 5 so real age of grandfather = 84*7/5 = 84*1.4 = 117.6 years
so grandfather is 117 years old.
wrong
then what is the correct answer ?
i answered..see
the answer will be 70 i got it see
Without counting Saturday and Sunday, a week has 5 days instead of 7 days So age of grandfather is 84 years considering 5 days in a week On considering 7 days in a week real age of grandfather = 84*5/7 = 70 years.
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