RRB NTPC/ASM/CA/TA Exam  >  RRB NTPC/ASM/CA/TA Questions  >  A person cycles from hostel to college at a s... Start Learning for Free
A person cycles from hostel to college at a speed of 15 kmph and reaches 15 minutes late. If he cycles at a speed of 30 kmph and he reaches early by 15 minutes. Find the distance between hostel and college.
  • a)
    30 km
  • b)
    25 km
  • c)
    15 km
  • d)
    40 km
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
A person cycles from hostel to college at a speed of15kmphand reaches1...
Speed of bicycle when he reaches late =15 km/hr
Speed of bicycle when he reaches early =30 km/hr
As we know,
Speed = Distance/Time
Let us consider the time of journey be t hrs,
Here, distance will remain same in both the cases
So,

Distance = Speed × Time
∴ Distance between hostel and college is 15 km.
Free Test
Community Answer
A person cycles from hostel to college at a speed of15kmphand reaches1...

Given data:
Speed 1 = 15 kmph
Speed 2 = 30 kmph
Late time = 15 minutes
Early time = 15 minutes

Approach:
Let the distance between the hostel and college be x km.
Using the formula: time = distance/speed

Calculations:
1. Time taken at speed 1 = x/15
Time taken at speed 2 = x/30
Given that he reaches 15 minutes late at speed 1, we have:
x/15 = x/30 + 15/60
x/15 = x/30 + 1/4
x/15 - x/30 = 1/4
2x - x = 15
x = 15 km

Therefore, the distance between the hostel and college is 15 km, which corresponds to option (c).
Explore Courses for RRB NTPC/ASM/CA/TA exam

Top Courses for RRB NTPC/ASM/CA/TA

A person cycles from hostel to college at a speed of15kmphand reaches15minutes late. If he cycles at a speed of30kmphand he reaches early by15minutes. Find the distance between hostel and college.a)30 kmb)25 kmc)15 kmd)40 kmCorrect answer is option 'C'. Can you explain this answer?
Question Description
A person cycles from hostel to college at a speed of15kmphand reaches15minutes late. If he cycles at a speed of30kmphand he reaches early by15minutes. Find the distance between hostel and college.a)30 kmb)25 kmc)15 kmd)40 kmCorrect answer is option 'C'. Can you explain this answer? for RRB NTPC/ASM/CA/TA 2024 is part of RRB NTPC/ASM/CA/TA preparation. The Question and answers have been prepared according to the RRB NTPC/ASM/CA/TA exam syllabus. Information about A person cycles from hostel to college at a speed of15kmphand reaches15minutes late. If he cycles at a speed of30kmphand he reaches early by15minutes. Find the distance between hostel and college.a)30 kmb)25 kmc)15 kmd)40 kmCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for RRB NTPC/ASM/CA/TA 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A person cycles from hostel to college at a speed of15kmphand reaches15minutes late. If he cycles at a speed of30kmphand he reaches early by15minutes. Find the distance between hostel and college.a)30 kmb)25 kmc)15 kmd)40 kmCorrect answer is option 'C'. Can you explain this answer?.
Solutions for A person cycles from hostel to college at a speed of15kmphand reaches15minutes late. If he cycles at a speed of30kmphand he reaches early by15minutes. Find the distance between hostel and college.a)30 kmb)25 kmc)15 kmd)40 kmCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for RRB NTPC/ASM/CA/TA. Download more important topics, notes, lectures and mock test series for RRB NTPC/ASM/CA/TA Exam by signing up for free.
Here you can find the meaning of A person cycles from hostel to college at a speed of15kmphand reaches15minutes late. If he cycles at a speed of30kmphand he reaches early by15minutes. Find the distance between hostel and college.a)30 kmb)25 kmc)15 kmd)40 kmCorrect answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of A person cycles from hostel to college at a speed of15kmphand reaches15minutes late. If he cycles at a speed of30kmphand he reaches early by15minutes. Find the distance between hostel and college.a)30 kmb)25 kmc)15 kmd)40 kmCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for A person cycles from hostel to college at a speed of15kmphand reaches15minutes late. If he cycles at a speed of30kmphand he reaches early by15minutes. Find the distance between hostel and college.a)30 kmb)25 kmc)15 kmd)40 kmCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of A person cycles from hostel to college at a speed of15kmphand reaches15minutes late. If he cycles at a speed of30kmphand he reaches early by15minutes. Find the distance between hostel and college.a)30 kmb)25 kmc)15 kmd)40 kmCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice A person cycles from hostel to college at a speed of15kmphand reaches15minutes late. If he cycles at a speed of30kmphand he reaches early by15minutes. Find the distance between hostel and college.a)30 kmb)25 kmc)15 kmd)40 kmCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice RRB NTPC/ASM/CA/TA tests.
Explore Courses for RRB NTPC/ASM/CA/TA exam

Top Courses for RRB NTPC/ASM/CA/TA

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev