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Q)

# In a toy company , it required 36 machines to produce a car toys in 54 days . How many machines would be required to produce the same number of car toys in 81 days .

$\begin{array}{1 1} 23 \\ 24 \\ 25 \\ 27 \end{array}$

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A)
Solution :
Number of machines => $36 \qquad x$
Number of cars produced => $54 \qquad 81$
$\qquad= 36 \times 54 = x \times 81$
=>$\qquad= \large\frac{36 \times 54}{81}$$=x => \large\frac{4 \times 54}{9}$$=x$
$x= \large\frac{216}{9}$
$x=24$