43. One-fourth of birds of a flock are
at the riverbank and one-fifth of
that flock are in their nest.
Remaining 22

By Ayla

43. One-fourth of birds of a flock are
at the riverbank 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?
(A) 40
(B) 18
(C) 10
(D) 8
44. Amit hought
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Ayla

2 thoughts on “43. One-fourth of birds of a flock are<br />at the riverbank and one-fifth of<br />that flock are in their nest.<br />Remaining 22”

  1. Step-by-step explanation:

    Let the total number be x

    according to question

    (1/4)x+(1/5)x+22= x

    5x+4x+440 = x

    20

    9x+440= 20x

    440=20x-9x

    440=11x

    x= 440/11= 40

    option A is the right answer.

    Reply

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