Question
A person sells each package of snacks for Rs. 14 each.
On Monday, he sold 130 packages which was 50 more than that on Tuesday but 30 less than that on Wednesday. If he spends 55% of his income earned by selling snack packages on these 3 days, then find his saving in given 3 daysSolution
Number of packages of snack sold on Monday = 130 Number of packages of snack sold on Tuesday = 130 – 50 = 80 Number of packages of snack sold on Wednesday = 130 + 30 = 160 Therefore, his total income of 3 days = (130 + 80 + 160) × 14 = 370 × 14 = Rs. 5180 Therefore, savings of person in given 3 days = 0.4 × 4160 = Rs. 1664
A train travels at an average speed of 75 km per hour without stoppage and with stoppages it covers the same distance at an average speed of 55 km/hr. H...
Aman takes 36 minutes more than Sudhanshu to cover 130 km. If Aman doubles his speed, he takes 42 minutes less than Sudhanshu to cover the same distance...
- Asha travels 40.5 km in 1 hour and 30 minutes. How far will she travel in 4 hours if her speed increases by 3 km/h?
How many seconds will a boy take to run one complete round around a square field of side 38 metres, if he runs at a speed of 6 km/h?
Harsh and Dev planned to meet each other. Dev starts to travel from point A to B at the speed of 42 kmph at 10:00 AM and Harsh starts from point B to A...
A and B are travelling towards each other with a speed of 100 km/hr and 110 km/hr. If they started at same time and A covered 30 km less distance than B...
A person crosses a 1800 m long street in 5 min. What is his speed (in km/h)?
A 120-meter-long train crosses a pole in 6 seconds. How much time will it take to cross a 180-meter-long platform?
The ratio of the speed of car to that of a train is 15:22. If the speed of the train is 35 Km/hr more than that of the car, what is the speed of the car?
A car rental service charges ₹500 for the first 100 kilometers and ₹8 for each additional kilometer. If a customer drives 150 kilometers in a day an...
