Rashid buys 3 books for Rs. 16 each and four books for Rs. 23 each. What will be the average price of books? A. 20 B. 15 C. 22 D. 30 NA
To fill a tank, 25 buckets of water is required to fill the same tank if the capacity of the buckets is reduced to two fifth of its present capacity? A. 62.5 B. 50 C. 60 D. 63.5 NA
A train left Lahore at 9:32 a.m. and reached Peshawar at 5:23 p.m. How long did it take? A. 7 hours B. 7 hours and 51 minutes C. 7 hours and 30 minutes D. 7 hours and 40 minutes N.A
A soap factory makes 600 units in 9 days with help of 20 machines. How many units can be made in 12 days with the help of 18 machines? A. 680 B. 720 C. 760 D. 610 N.A
Two trains 140 m and 160 m long run at the speed of 60 km/hr and 40 km/hr, respectively in opposite directions on parallel tracks. The time (in seconds) which they take to cross each other is? A. 9 s B. 9.6 s C. 10 s D. 10.8 s Required time =DistanceSpeed=300(2509)=(300×9250)sec=545sec=10.8sec