The given pie chart represents the popularity of ice-cream flavours in the year 2005.

In 2005, if 40% of the ‘other’ category is mix fruit flavour and 1570 people surveyed preferred mix fruit flavour, then how many people were surveyed?

25,000

40% of  15.70% of total flavours = 1570

Total flavours = \(\frac{5}{2}\) ×  \(\frac{100}{15.70}\) × 1570

= 25000