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A B C C D E Distance between A to C and A to E are 36 km and 68 km respectively. Distance between A to B is twice of the distance between B to C and thrice of the distance between D to E. If a cyclist takes 30 minutes to go from B to C, how long will he take to go from C to D? (A) 15 minutes (B) 30 minutes (C) 45 minutes (D) 1 hour?
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A B C C D E Distance between A to C and A to E are 36 km and 68 km res...
To find the time it takes for the cyclist to go from C to D, we need to determine the distance between C and D first. Let's break down the given information step by step:
1. Distance between A and C: 36 km
2. Distance between A and E: 68 km
3. Distance between A and B: Twice the distance between B and C
4. Distance between A and B: Three times the distance between D and E
Now, let's calculate the distance between B and C using the given information:
1. Distance between A and B: 3 times the distance between D and E
Distance between A and B = 3 * Distance between D and E
Distance between A and B = 3 * x (let's assume the distance between D and E as x)
2. Distance between A and C: 36 km
Distance between A and C = Distance between A and B + Distance between B and C
36 km = 3x + Distance between B and C
3. Distance between A and E: 68 km
Distance between A and E = Distance between A and B + Distance between B and C + Distance between C and D + Distance between D and E
68 km = 3x + Distance between B and C + Distance between C and D + x
From the given information, we know that the cyclist takes 30 minutes to go from B to C. Let's convert this time into hours:
30 minutes = 30/60 = 1/2 hour
Since we have the time and the distance, we can calculate the speed:
Speed = Distance / Time
Now, let's calculate the speed of the cyclist from B to C:
Speed from B to C = Distance between B and C / Time taken from B to C
Speed from B to C = Distance between B and C / (1/2 hour)
Speed from B to C = 2 * Distance between B and C
Since the speed is constant, we can assume that the speed from C to D is also equal to 2 times the distance between C and D.
Therefore, to find the time it takes for the cyclist to go from C to D, we can use the formula:
Time from C to D = Distance between C and D / Speed from C to D
Substituting the values, we get:
Time from C to D = Distance between C and D / (2 * Distance between C and D)
Time from C to D = 1/2 hour
So, the cyclist will take 30 minutes (or 1/2 hour) to go from C to D.
Therefore, the correct answer is (B) 30 minutes.
1. Distance between A and C: 36 km
2. Distance between A and E: 68 km
3. Distance between A and B: Twice the distance between B and C
4. Distance between A and B: Three times the distance between D and E
Now, let's calculate the distance between B and C using the given information:
1. Distance between A and B: 3 times the distance between D and E
Distance between A and B = 3 * Distance between D and E
Distance between A and B = 3 * x (let's assume the distance between D and E as x)
2. Distance between A and C: 36 km
Distance between A and C = Distance between A and B + Distance between B and C
36 km = 3x + Distance between B and C
3. Distance between A and E: 68 km
Distance between A and E = Distance between A and B + Distance between B and C + Distance between C and D + Distance between D and E
68 km = 3x + Distance between B and C + Distance between C and D + x
From the given information, we know that the cyclist takes 30 minutes to go from B to C. Let's convert this time into hours:
30 minutes = 30/60 = 1/2 hour
Since we have the time and the distance, we can calculate the speed:
Speed = Distance / Time
Now, let's calculate the speed of the cyclist from B to C:
Speed from B to C = Distance between B and C / Time taken from B to C
Speed from B to C = Distance between B and C / (1/2 hour)
Speed from B to C = 2 * Distance between B and C
Since the speed is constant, we can assume that the speed from C to D is also equal to 2 times the distance between C and D.
Therefore, to find the time it takes for the cyclist to go from C to D, we can use the formula:
Time from C to D = Distance between C and D / Speed from C to D
Substituting the values, we get:
Time from C to D = Distance between C and D / (2 * Distance between C and D)
Time from C to D = 1/2 hour
So, the cyclist will take 30 minutes (or 1/2 hour) to go from C to D.
Therefore, the correct answer is (B) 30 minutes.
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A B C C D E Distance between A to C and A to E are 36 km and 68 km respectively. Distance between A to B is twice of the distance between B to C and thrice of the distance between D to E. If a cyclist takes 30 minutes to go from B to C, how long will he take to go from C to D? (A) 15 minutes (B) 30 minutes (C) 45 minutes (D) 1 hour?
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A B C C D E Distance between A to C and A to E are 36 km and 68 km respectively. Distance between A to B is twice of the distance between B to C and thrice of the distance between D to E. If a cyclist takes 30 minutes to go from B to C, how long will he take to go from C to D? (A) 15 minutes (B) 30 minutes (C) 45 minutes (D) 1 hour? for Class 4 2024 is part of Class 4 preparation. The Question and answers have been prepared according to the Class 4 exam syllabus. Information about A B C C D E Distance between A to C and A to E are 36 km and 68 km respectively. Distance between A to B is twice of the distance between B to C and thrice of the distance between D to E. If a cyclist takes 30 minutes to go from B to C, how long will he take to go from C to D? (A) 15 minutes (B) 30 minutes (C) 45 minutes (D) 1 hour? covers all topics & solutions for Class 4 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A B C C D E Distance between A to C and A to E are 36 km and 68 km respectively. Distance between A to B is twice of the distance between B to C and thrice of the distance between D to E. If a cyclist takes 30 minutes to go from B to C, how long will he take to go from C to D? (A) 15 minutes (B) 30 minutes (C) 45 minutes (D) 1 hour?.
A B C C D E Distance between A to C and A to E are 36 km and 68 km respectively. Distance between A to B is twice of the distance between B to C and thrice of the distance between D to E. If a cyclist takes 30 minutes to go from B to C, how long will he take to go from C to D? (A) 15 minutes (B) 30 minutes (C) 45 minutes (D) 1 hour? for Class 4 2024 is part of Class 4 preparation. The Question and answers have been prepared according to the Class 4 exam syllabus. Information about A B C C D E Distance between A to C and A to E are 36 km and 68 km respectively. Distance between A to B is twice of the distance between B to C and thrice of the distance between D to E. If a cyclist takes 30 minutes to go from B to C, how long will he take to go from C to D? (A) 15 minutes (B) 30 minutes (C) 45 minutes (D) 1 hour? covers all topics & solutions for Class 4 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A B C C D E Distance between A to C and A to E are 36 km and 68 km respectively. Distance between A to B is twice of the distance between B to C and thrice of the distance between D to E. If a cyclist takes 30 minutes to go from B to C, how long will he take to go from C to D? (A) 15 minutes (B) 30 minutes (C) 45 minutes (D) 1 hour?.
Solutions for A B C C D E Distance between A to C and A to E are 36 km and 68 km respectively. Distance between A to B is twice of the distance between B to C and thrice of the distance between D to E. If a cyclist takes 30 minutes to go from B to C, how long will he take to go from C to D? (A) 15 minutes (B) 30 minutes (C) 45 minutes (D) 1 hour? in English & in Hindi are available as part of our courses for Class 4.
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A B C C D E Distance between A to C and A to E are 36 km and 68 km respectively. Distance between A to B is twice of the distance between B to C and thrice of the distance between D to E. If a cyclist takes 30 minutes to go from B to C, how long will he take to go from C to D? (A) 15 minutes (B) 30 minutes (C) 45 minutes (D) 1 hour?, a detailed solution for A B C C D E Distance between A to C and A to E are 36 km and 68 km respectively. Distance between A to B is twice of the distance between B to C and thrice of the distance between D to E. If a cyclist takes 30 minutes to go from B to C, how long will he take to go from C to D? (A) 15 minutes (B) 30 minutes (C) 45 minutes (D) 1 hour? has been provided alongside types of A B C C D E Distance between A to C and A to E are 36 km and 68 km respectively. Distance between A to B is twice of the distance between B to C and thrice of the distance between D to E. If a cyclist takes 30 minutes to go from B to C, how long will he take to go from C to D? (A) 15 minutes (B) 30 minutes (C) 45 minutes (D) 1 hour? theory, EduRev gives you an
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