In the first 10 over’s of a cricket game, the run rate was only 3.2. What should be the run rate in the remaining 40 over’s to reach the target of 282 runs? 

Given that the run rate was 3.2 in the first 10 overs

So that the number of runs in the first 10 overs is $32$

To reach 282 runs the number of runs required in the remaining 40 overs is $282-32=250$

Hence, the run rate in the next 40 overs is $\frac{250}{40}=\boxed{6.25}$