CAT 2020 Slot 3 QA Q22 Time, Speed & Distance

Question 22 of the Quantitative Ability (QA) section, CAT 2020 Slot 3, with CAT's official answer.

Vimla starts for office every day at 9 am and reaches exactly on time if she drives at her usual speed of 40 km/hr. She is late by 6 minutes if she drives at 35 km/hr. One day, she covers two-thirds of her distance to office in one-thirds of her usual time to reach office, and then stops for 8 minutes. The speed, in km/hr, at which she should drive the remaining distance to reach office exactly on time is
  1. A
    27
  2. B
    28
  3. C
    29
  4. D
    26

Answer: (B) 28 Time, Speed & Distance MCQ

A worked solution for this question is being written. Meanwhile, practise it in a timed mock and see how other aspirants did.

Same concept in other years

See every question on Delay or stoppage on the way: new speed needed to arrive on time.

More Time, Speed & Distance questions from CAT

All 48 Time, Speed & Distance questions asked since 2017.