Question

One-fourth of birds of a flock are at a river bank and one-fifth of that
flock are in their nest. Remaining 22 birds are wandering in search of
food. What is the number of birds which are in their nest?
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Answer 1

Answer:

=>x =40

Step-by-step explanation:

x/4+x/5+22 =X

=>9x/20+22=X

=>9x+440=20x

=>11x =440

=>x =40

Answer 2

Answer:

correct answer ok have a grat time