6. In a family consisting of 8 members, 3 members earn Rs. 600, Rs. 100 and Rs. 200
per month respectively. What is the monthly avarage earning of that family?
(A) Rs. 120
(B) Rs. 130 (C) Rs. 112.50 (D) Rs. 210.50
Answers
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1
Answer:
So average is c 112.50
Step-by-step explanation:
Average=600+100+200/8
900/8
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