4 boys and 3 girls spent an average of Rs 120. If the boys spent an av – McqOptions

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1.	4 boys and 3 girls spent an average of Rs 120. If the boys spent an average of Rs 150 among them, then what was the average expenditure of the girls?
A.	80
B.	60
C.	90
D.	100
Answer» B. 60

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