Question: A body is projected into the air with a velocity (3i^+4j^+5k^)m/s. Taking the X−Y plane as a base and the Z axis as vertical, the range of projectile (g=10m/s2).
Question: A train covered a certain distance at a uniform speed. If the train would have been 10 km/h faster, it would have taken 2 hours less than the scheduled time. And, if the train were slower by 10 km/h; it would have taken 3 hours more than the scheduled time. Find the distance covered by the train.
A plan when expressed in quantitative terms is called _________. A. Policy B. Procedure C. Objective D. Budget
Q. Mr. Durani bought a plot of land for ₹180000 and a car for ₹320000 at the same time. The value of the plot of land grows uniformly at the rate of 30% p.a., while the value of the car depreciates by 20% in the first year and by 15% p.a. thereafter. If he sells the plot of land as well as the car after 3 years, what will be his profit or loss?