4 boys and 3 girls spent Rs. 120 on an average, of which boys spent Rs. 150 on the average. The the average amount spent by the girls is-

4 boys and 3 girls spent Rs. 120 on an average, of which boys spent Rs

1.	4 boys and 3 girls spent Rs. 120 on an average, of which boys spent Rs. 150 on the average. The the average amount spent by the girls is-
A.	s. 80
B.	s. 60
C.	s. 90
D.	s. 100
Answer» B. s. 60

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4 boys and 3 girls spent Rs. 120 on an average, of which boys spent Rs. 150 on the average. The the average amount spent by the girls is-

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