A magician can double the no. of coins given to her in 1 minute. I give her a certain no. of coins and after an hour she has a boxfull of coins. When was the box 1/4 filled
Correct Answer : C
aksa is 990 km to the west of baksa and lies in different time. boatscruise at the speed of 50 km per hour in both directions, but their speed is affected by steady current flowing in direction of aksa to baksa . the localtimings of departure and arrival of to to and fro boats are given asdeparture ———————–arrival(next day)city ———— time ————– city ———– timeaksa ————- 10 am———– baksa ——— 5 ambaksa ———— 10 pm ———-aksa ———– 7 pmThen what is the speed of the current in km per hour?
A dog taken 4 leaps for every 5 leaps of a hare but three leaps of the dog is equal to 4 leaps of the hare. Compare their speeds
Aunt uses a car to travel from mumbai to nashik. She travelled at 60 kmph and covered half the distance in 2 hours. At what uniform speed should she travel to reach nashik at 4.00 pm