Question

Pankaj bought 3 table fan for Rs 3200 and jhon bought 5 for Rs 7200 who got better deal by how much?

Answer 1

Cost of one table fan for Pankaj = $\frac{3200}{3}$
                                                      = ₹1066.67
   Cost of one table fan for Jhon =  $\frac{7200}{5}$
                                                      = ₹1440
Cost per chair for Pankaj < Cost per chair for Jhon
Difference = 1440 - 1066.67
                   = 373.33

Pankaj got a better deal, which is ₹373.33 less than Jhon's.