The following pie chart shows the percentage-wise distribution of the nominal sales figures of laptops of five different companies during a given period.

If the total sales of all the companies taken together is ₹55,00,000, then find the difference between the sales of HP and Apple.

₹3,85,000

Difference in number of laptops of HP and Apple = \(\frac{25-18 }{100}\) × 5500000

=  \(\frac{7 }{100}\) × 5500000

= 385000