12 laborers dug a well in 60 days. In how many days, 6 labourers will dug this well.
A. 100 days B. 125 days C. 120 days D. 130 days
If a metal slab of size 1m x 20 cm x 1 cm is melted to another slab of 1 mm thickness and 1 m width, then the length of the new slab thus formed will be
A. 200 cm B. 600 cm C. 400 cm D. 1000 cm
A car covers a distance in 5 hours with the speed of 60 km/h. If speed of car increased as 120 km/h, then in how many hours car will cover the same distance?
A. 2 hours B. 3 hours C. 2.5 hours D. 4 hours
The expenses of A and B are in the ratio of 2:3 A sum of Rs. 2800 is equally divided between them. If A saves Rs. 600 then B saves.
A. Rs. 200 B. Rs. 300 C. Rs. 400 D. Rs. 500
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