A. 68.7 days
B. 61 days
C. 52 ½ days
D. None of these
C. 52 ½ days
A bridge is completed in 45 days by 105 men. How long will it take 90 men to do the same work?
Majid bought a pair of shoes for Rs. 300 and sold it for Rs. 370. How much profit did Majid get?
A. Rs. 80
B. Rs. 70
C. Rs. 75
D. None of these
B. Rs. 70
The number whose 20% is 100 is
A. 400
B. 500
C. 600
D. None of these
B. 500
Akhtar bought a sweater for Rs. 200 and sell it for Rs. 250. How much profit did Akhtar get?
A. Rs. 40
B. Rs. 20
C. Rs. 50
D. None of these
C. Rs. 50
One hundred and twenty men are used to build huge building for 30 days. How long will it take 80 men to do the same work?
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
The number whose 25% is 75 is
A. 600
B. 500
C. 300
D. None of these
C. 300