ЁЯУв Too many exams? DonтАЩt know which one suits you best? Book Your Free Expert ЁЯСЙ call Now!

    Question

    A tree increases annually by one - fourth of its height.

    What will be the height of the tree after 3 years, if it stands today at 64 cm height?
    A 132 cm Correct Answer Incorrect Answer
    B 112 cm Correct Answer Incorrect Answer
    C 144 cm Correct Answer Incorrect Answer
    D 125 cm Correct Answer Incorrect Answer

    Solution

    Height of the tree after 3 years = Present height of the tree (1 + 1/4 )³ ⇒ 64(1 + 1/4 )³ ⇒ (64 × 5 × 5 × 5)/(4 × 4 × 4) = 125 cm.

    Practice Next
    More No. System Questions

    Relevant for Exams:

    ask-question