πŸ“’ Too many exams? Don’t know which one suits you best? Book Your Free Expert πŸ‘‰ call Now!


    ⚑ Azaadi sale - Celebrate Independence Day with Flat 55% Off On all courses! 13 to 17 Aug ⚑ Enroll Now

    Question

    Speed of a car and a bus is 24 km/h and 14 km/h,

    respectively. If the time taken by the car to cover a distance of β€˜8x’ km is 1 hour less than time taken by the bus to cover a distance of β€˜5x’ km, then find the value of β€˜8x’
    A 330 Correct Answer Incorrect Answer
    B 334 Correct Answer Incorrect Answer
    C 336 Correct Answer Incorrect Answer
    D 338 Correct Answer Incorrect Answer

    Solution

    According to the question, (5x/14) – (8x/24) = 1 Or, (5x Γ— 12 – 8x Γ— 7) Γ· 168 = 1 Or, (60x – 56x) Γ· 168 = 1 So, x = 42 Required value = 8 Γ— 42 = 336

    Practice Next
    ask-question

    Not sure which exam is best for you Talk to our expert