 
 <translate> According to the information in the question the maximum range would be between 600 and 760(160). The minimum range would be the greatest range for any one individual, which is listed in the problem as 90. So the difference between these would be 160-90 or 70.
The answer: (C). <hau> Dangane da bayanin da ke cikin tambayar, iyakar iyaka za ta kasance tsakanin 600 da 760 (~ 160). Ƙananan iyaka zai zama mafi girma ga kowane mutum, wanda aka jera a cikin matsala kamar 90. Saboda haka bambanci tsakanin waɗannan zai zama 160-90 ko 70. Amsar ita ce: (C). 