Mathematics, 08.09.2020 07:01 ruddymorales1123

Out of 990 civil servants, 715 were working in the office, 550 were working in the field and 385 were working in both the premises. i. How many civil servants were absent ? ii. How many civil servants were working in the field only ?

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Out of 990 civil servants, 715 were working in the office, 550 were working in the field and 385 wer...