Question

one - fourth of a heard of deer have gone to the forest. One - third of the total number are grazing in the field and remaining 15 are drinking water on the bank of a river. Find the total number of deer
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Answer 1

Answer:

36

Step-by-step explanation:

let total number of deer be x

number of deers grazing=x/3

number of deer gone to forest=x/4

remaining deers=15

hence          x/3 + x/4 + 15 = x

                         7x/12 + 15 = x

                            5x/12=15

                                 x=36