Q 1: A retail store sells a jacket for 75% more than the wholesale price it is charged by the manufacturer. If the store sells the jacket for $49, how much is it charged by the manufacturer.
Q 2: Tim's earnings were $24,324 last year and his wife's earnings were $22,435. What were their combined earnings?|
Q 3: Harry walked to the town at a speed of 4 miles/hr, and came back by bicycle at a speed of 12 miles/hr. The total time for to and fro journey was 5/2 hrs. Find the time taken by him to travel foot.|
Q 4: If Ron paints 2/7 of a room today and 3/7 of it tomorrow, how much of the room will he have painted?|