Study the following table and answer the question:

Number of cars sold by dealers A, B, C, D & E during first six months of 2018.

In July 2018, if the sales of cars by the dealer D increases by the same percentage as in June 2018 over its previous month, then what is the number of cars sold by D in July 2018?

1014

Percentage increase in sale of D in June = \(\frac{180}{600}\) × 100

= 30%

( percentage of sale is same for June and July )

Total sale of D in July = 780 + \(\frac{3}{10}\) × 780 = 1014