Question
A person sold his goods after announcing two successive
discounts of 32% each. The effective discount altogether isSolution
Effective discount = 32 + 32 β (32 Γ 32/100) = 53.76%
βAβ and βBβ started moving towards each other at same time with a speed of 25 km/hr and 15 km/hr, respectively. If the distance covered by βAοΏ½...
A train of length 150 meters is running at a speed of 54 km/hr. Find the time taken by the train to cross a platform of length 200 meters.
- In a 30 km race, M, N, and O are running at uniform speed. If βMβ beats βNβ by 6 km, and βNβ beats βOβ by 4 km, then by how many metres doe...
- A cyclist starts chasing a biker who is 1,200 metres ahead. The cyclist rides at 24 m/s, and the biker is going at 16 m/s. Find the time taken by the cycli...
A train is travelling at the rate of 72 km/hr. How many seconds it will take to cover a distance of 3/5 km?
A train moves at 90 km/h and needs to cover a journey in 2 hours. It halts for 10 minutes at the midpoint. What speed must it take for the second half?
- Find the distance covered (in km) by Rina in 5 hours if her speed is 20 m/s.
Axar covered 1/4th of the total distance at a speed of 25 km/hr. Then, he covered (1/2) of the remaining distance at a speed of 30 km/hr, and the rest o...
Average speed of βAβ during a 40-hour journey is 36 km/h. If he covered the first 160 km of his journey at a speed of 20 km/h, then find the speed a...
- A driver moving at half of his normal speed takes 45 minutes more than the typical time to reach his destination. Determine the typical time taken by him.
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