📢 Too many exams? Don’t know which one suits you best? Book Your Free Expert 👉 call Now!


    Question

    The average weight of 35 students in a class is 66 kg.

    Six students with average weight of 58.5 kg leave the class, and 11 students with average weight of 68 kg join the class. Now what is the average weight (in kg) of the students in the class? 
    A 67.675 Correct Answer Incorrect Answer
    B 66.5 Correct Answer Incorrect Answer
    C 68.5 Correct Answer Incorrect Answer
    D 66.375 Correct Answer Incorrect Answer

    Solution

    The correct answer is A

    Practice Next
    ask-question

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

    Get My Free Call