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3 years ago

There are 170000 cows. 10 percent of them die each year. How many cows will be left after 20 years have passed?

Mathematics

2 answers:

Alenkasestr [34]3 years ago

8 0

The answer is 153,000

nasty-shy [4]3 years ago

8 0

153,000 cows. 170000-10%=153,000
170,000-30%=119,000 cows would be left after 20 years. I just added 20 to 10% to make 30% and subtracted 170,000-30% and got 119,000. Hope it helps. But not sure if that’s right

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