Question
Two different masses are determined as (237 ± 0.5) g and(17.6± 0.3) g. Whatisthesum of their masses?
Options :
(411.3 ± 0.8) g
(401.3 ± 0.8) g
(41.3 ± 0.8) g
(411.3 ± 0.8) g
Answer :
(41.3 ± 0.8) g
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