Half of a herd of deer are grazing in the field and three-fourths of the remaining are playing nearby. The rest 169 are drinking water from the pond. Find the number of deer in the herd.
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Answer:
676
Step-by-step explanation:
lets use percentage rather than factors for some moment
so
50% are grazing and 25% are playing and the rest are playing
therefore, (50 + 25)- 100 are rest deers therefore
25% = rest deers= 169= number of grazing
and total = (169 X 2) X 2
= total deers = 676 total deers
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