The circumference of the front and back wheels of a vehicle are 6 3/14 m and 8 1/18 m respectively.

SBI-PO-main

The circumference of the front and back wheels of a vehicle are 6 3/14 m and 8 1/18 m respectively. At any given moment, a chalk mark is put on the point of contact of each wheel with the ground. Find the distance traveled by the vehicle so that both the chalk marks are again on the ground at the same time

  1. 217.5 m
  2. 435 m
  3. 412m
  4. 419m
  5. None of these

    Ans: 1

    Solution: The required distance is the LCM of 6 3/14 and 8 1/18
    LCM of 6 3/14 and 8 1/18 = LCM (87/14, 145/18)
    => LCM(87,145) / HCF (14,18) = 435/2 = 217.5m

  6. NICL AO

    Leave a Reply

    Your email address will not be published. Required fields are marked *

    4 + 9 =


    © Copyright 2017 - All Rights Reserved | DesignzRush (OPC) Pvt. Ltd.
    Complete Solution for Banking Exams in India
    Inline
    Inline