Question

ek class main 42 children hai to 1/2 se ladko ki sakhiya batao​

Answer 1

Answer:

22 is the answer...

please mark me as BRAINLIEST...

Answer 2

Step-by-step explanation:

Total number of students in class =42

$number \: of \: boys \: = \frac{1}{2} of the \: total \: number \: of \: students \:$

$= \frac{1}{2} \times 42$

$= \frac{42}{2}$

by deviding 42 by 2

we will get 21

to know how refer the attachment

therefore the number of boys in that class =21