A,b,c and d go for picnic. in a weighing machine they try to find their weights. when a stands on the machine, b also climbs the machine and the weight shown was 132kg. when b climbs, c also climbs and the weight shown was 130kg. similarly the weight of c and d was found to be 102kg and that of b and d was 116kg. what is the weight of d?
Answers
Answered by
0
weight of d is 100 in the picnic
Similar questions