Question

(23) In a class of 600 students, the number of boys is
thrice that of girls. If 36% of boys and 52% of girls did
not appear in the exam, then how many students
appeared?
66% of its height.​

Answer 1

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In physics, a force is any interaction that, when unopposed, will change the motion of an object. A force can cause an object with mass to change its velocity, i.e., to accelerate. Force can also be described intuitively as a push or a pull. A force has both magnitude and direction, making it a vector quantity.

Answer 2

total student =600

let no of girls = x

no of boys =3x

ATP,

x+3x=600

x=600/4=150