QGraphicsTextItem parent is QGraphicsRectItem isn't working properly

[Farzana Raisa]

I am trying to draw a rectangle with a text inside. here is my piece of code
QGraphicsRectItem *rectangle=new QGraphicsRectItem(75,50,30,40);
QGraphicsTextItem *text=new QGraphicsTextItem("12.5",rectangle);
scene->addItem(rectangle);
the text isn't in the rectangle. Can anyone help me with this?
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