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RRB Group D Time Speed Distance — practice questions

Explore 26 free Time Speed Distance questions in RRB Group D Quantitative Aptitude. Open each question or exercise to read its content, reference answers and available explanation.

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Time Speed Distance questions and exercises with answers

Showing questions 1–26 of 26.

Bishan cycled 120 km at a fixed speed. Had he cycled 3 km/hr slower, he would have taken 2 hours more to reach the destination. Find his actual speed in km/hr.Read the answer and worked solution →Complete the speed and time ruleRead the answer and worked solution →Which pair varies which way?Read the answer and worked solution →True or false: speed, time and distanceRead the answer and worked solution →The uniform speed exampleRead the answer and worked solution →Order the reasoning: faster means soonerRead the answer and worked solution →Assertion and reasonRead the answer and worked solution →Tap every statement true when the DISTANCE is fixedRead the answer and worked solution →Two are true, one is notRead the answer and worked solution →Three of these are wrong. Find the one that holds.Read the answer and worked solution →Which is fixed here?Read the answer and worked solution →Flip and pair: fixed quantity with the proportion it createsRead the answer and worked solution →True or false: uniform speedRead the answer and worked solution →Sort each journey statementRead the answer and worked solution →Spot the odd one outRead the answer and worked solution →Complete the relationshipRead the answer and worked solution →Journeys at uniform speedRead the answer and worked solution →Which quantity moves, and which way?Read the answer and worked solution →True or false: comparing two journeysRead the answer and worked solution →Order the steps: compare two speeds on one routeRead the answer and worked solution →Assertion and reason: journeysRead the answer and worked solution →Complete the three-way relationshipRead the answer and worked solution →Tap every statement that follows from a fixed routeRead the answer and worked solution →Two are true, one is notRead the answer and worked solution →Spot the odd one outRead the answer and worked solution →Flip and pair: change and consequenceRead the answer and worked solution →

Worked practice questions

Bishan cycled 120 km at a fixed speed. Had he cycled 3 km/hr slower, he would have taken 2 hours more to reach the destination. Find his actual speed in km/hr.

  1. 12
  2. 10
  3. 8
  4. 15
Show answer and solution

Correct answer: D. 15

1. Let actual speed be v. Then 120/(v−3) − 120/v = 2. 2. Testing v = 15: 120/12 − 120/15 = 10 − 8 = 2 hours. 3. The condition is satisfied, so actual speed = 15 km/hr. _Source: RRB Group D CEN-02/2018 PYQ, Q.78._

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Complete the speed and time rule

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Missing parts
  1. Answer
    decreases
    Choices
    1. decreases
    2. increases
    3. stays the same
  2. Answer
    inverse
    Choices
    1. inverse
    2. direct
    3. no
Complete the statement
As the speed of a vehicle increases, the time taken to cover the same distance {0}. Speed and time are therefore in {1} proportion.
Your syllabus states it in section 11.1 and returns to it in 11.3. Source: syllabus Maths, Ch 11 Direct and Inverse Proportions.

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Which pair varies which way?

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Items
  1. Item
    Distance and time, at a fixed speed
    Category
    Direct
  2. Item
    Longer journey, longer time
    Category
    Direct
  3. Item
    Speed and time, over a fixed distance
    Category
    Inverse
  4. Item
    Faster car, shorter journey time
    Category
    Inverse
Categories
  1. Item
    Direct
  2. Item
    Inverse
Fix the distance and speed fights time fix the speed and distance follows time. Source: syllabus Maths, Ch 11 Direct and Inverse Proportions.

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