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TSD Practice problem part - 4
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Time speed and distance problem part - 4

Bharat Gupta is teaching live on Unacademy Plus

Bharat Gupta
Engineer by degree Mathematician by Heart. Having 22 years of teaching experience. Visit my youtube channel BHARAT GUPTA-RADIX .

U
mam plz post more stuff
Sir in the second question... why you take x=my ??
TK
sir 1 question can be solved using the meeting point concept which you taught us. a and s meets 4 times and a meets k 6 times. which is 4:6 or 2:3. so their amount is divided in the ratio. so the difference is 1/5 * 16500 which is 3500.
Jv
Jyoti verma
6 months ago
how do you find 4 meeting points ?.
Satyam Sharma
2 months ago
great work brother.
How 12x is coming the length of the track?
We have to assume the length of track as 12x which is lcm of 4 and 6
Anand Raj
7 months ago
oh okay, thank you.
Sir, Can we apply the method that u taught us in the session "TSD Practice problem part - 2" at the timing 12:47, to solve the problem that is presented at 8:34 in this video
I tried solving it using that method, but I am not getting the answer.
Mt
Mudi ttiwari
a year ago
bhai sir ne bola tha 99% question woh concept lagta hai bacha 1% woh ise question ke liye kaha tha
1. TIME, SPEED AND DISTANCE Practice Questio _4

2. Arindam, Shubh and Kushagra start running at constant speeds from the same point A along the circumference of a circular track. The speeds of Arindam, Shubh and Kushagra are in the ratio 5 1 1. Arindam and Shubh runs clockwise direction while Kushagra runs in anticlockwise direction. Each time Arindam meets Shubh or Kushagra on the track he gives them Rs 500. What is the difference in the amount between Shubh and Kushagra if Arindam gave Rs 16500 in all. a. Rs 3000 b. Rs 3500 c. Rs 2000 d. Rs 2500 A bird, when travelling at its normal speed, takes nine hour more to travel 15 km against the wind than the time it takes to travel the same distance along the direction of the wind. If it doubles its speed and travels the same distance, it takes one and half hour less when it flies along the direction of the wind than the time it takes to fly against the wind. Find the speed of the wind.? a. 2 km/h b. 2 km/h 2 c. 2 km/h d. 3 km/h 9 9

3. Arindam, Shubh and Kushagra start running at constant speeds from the same point A along the circumference of a circular track. The speeds of Arindam, Shubh and Kushagra are in the ratio 5 1 1. Arindam and Shubh runs clockwise direction while Kushagra runs in anticlockwise direction. Each time Arindam meets Shubh or Kushagra on the track he gives them Rs 500. What is the difference in the amount between Shubh and Kushagra if Arindam gave Rs 16500 in all. a. Rs 3000 b. Rs 3500 c. Rs 2000 d. Rs 2500

4. Arindam, Shubh and Kushagra start running at constant speeds from the same point A along the circumference of a circular track. The speeds of Arindam, Shubh and Kushagra are in the ratio 5: 1 1. Arindam and Shubh runs clockwise direction while Kushagra runs in anticlockwise direction. Each time Arindam meets Shubh or Kushagra on the track he gives them Rs 500. What is the difference in the amount between Shubh and Kushagra if Arindam gave Rs 16500 in all. a. Rs 3000 b. Rs 3500 c. Rs 2000 d. Rs 2500 Ar rinda", Total mony nven Shah aid

5. Arindam, Shubh and Kushagra start running at constant speeds from the same point A along the circumference of a circular track. The speeds of Arindam, Shubh and Kushagra are in the ratio 5: 1 1. Arindam and Shubh runs clockwise direction while Kushagra runs in anticlockwise direction. Each time Arindam meets Shubh or Kushagra on the track he gives them Rs 500. What is the difference in the amount between Shubh and Kushagra if Arindam gave Rs 16500 in all. a. Rs 3000 b. Rs 3500 c. Rs 2000 d. Rs 2500 A m 3, 6,9, 12--. - mub k- 2,4,6, 8 are SUD Lws

6. A bird, when travelling at its normal speed, takes nine hour more to travel 15 km against the wind than the time it takes to travel the same distance along the direction of the wind. If it doubles its speed and travels the same distance, it takes one and half hour less when it flies along the direction of the wind than the time it takes to fly against the wind. Find the speed of the wind.? . 2 km/h b.2 km/h 2 2 c. 2 km/h d. 3 km/h

7. A bird, when travelling at its normal speed, takes nine hour more to travel 15 km against the wind than the time it takes to travel the same distance along the direction of the wind. If it doubles its speed and travels the same distance, it takes one and half hour less when it flies along the direction of the wind than the time it takes to fly against the wind. Find the speed of the wind.? . 2 km/h b.2 km/h 2 2 c. 2 km/h d. 3 km/h ir Co lS my ev ST 2

8. A bird, when travelling at its normal speed, takes nine hour more to travel 15 km against the wind than the time it takes to travel the same distance along the direction of the wind. If it doubles its speed and travels the same distance, it takes one and half hour less when it flies along the direction of the wind than the time it takes to fly against the wind. Find the speed of the wind.? a. 2 km/h b. 2 km/h 2 2 c. 2 km/h d. 3 km/h of norma m-l 2 io 2 m m2-1

9. A bird, when travelling at its normal speed, takes nine hour more to travel 15 km against the wind than the time it takes to travel the same distance along the direction of the wind. If it doubles its speed and travels the same distance, it takes one and half hour less when it flies along the direction of the wind than the time it takes to fly against the wind. Find the speed of the wind.? . 2 km/h b.2 km/h 2 2 c. 2 km/h d. 3 km/h of norma m2- 2 2 um um lo S-2m