Question
When the economist speaks of an increase in demand, he
is usually referring to a ____________________Solution
An increase in demand is depicted as a rightward shift of the demand curve. An increase in demand means that consumers plan to purchase more of the good at each possible price.
The diameter of a wheel W is 63 cm. It completes 1000 rotations in 1 minute. Find the speed of the vehicle.
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‘E’ and ‘F’ are going from place ‘R’ to place ‘S’, which is 900 km apart. If ‘E’ started 2.5 hours after ‘F’ but both of them re...
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A man running with the speed of 72 km/hr covers a certain distance in ‘x’ hours. If the same distance can be travelled with a speed of 80 km/h in (x...
Average speed of ‘A’ during a 24-hour journey is 40 km/h. If he covered the first 150 km of his journey at a speed of 25 km/h, then find the speed a...
