Respuesta :

Question:

One box of pencils costs rupees 28 . What is the cost of 509 boxes

Given:

  • 1 pencil costs=₹28
  • 1 pencil costs=₹28No. of boxes=509

We know:

Costs of total no. of pencil boxes

=1 pencil box's costs×No. of boxes

=509×28

=14252✓