A. 233

B. 333

C. 133

D. None of these

A. 233

A. 68.7 days
B. 61 days
C. 52 ½ days
D. None of these

C. 52 ½ days

A. Rs. 80
B. Rs. 70
C. Rs. 75
D. None of these

B. Rs. 70

A. 400
B. 500
C. 600
D. None of these

B. 500

A. Rs. 40
B. Rs. 20
C. Rs. 50
D. None of these

C. Rs. 50

A. 35 days
B. 30 days
C. 45 days
D. None of these

C. 45 days

# Eight machines can do a work in 10 days and 12 will do in

A. 7 days
B. 5 days
C. 6 days
D. None of these

B. 5 days
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