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


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

    Question

    x= √(4 × ∛(16 × √(4 × ∛(16 ×…… ∝)) )

    What will come in the place of question mark (?) in the following given question:
    A 4 Correct Answer Incorrect Answer
    B 6 Correct Answer Incorrect Answer
    C 4√2 Correct Answer Incorrect Answer
    D 8 Correct Answer Incorrect Answer
    E 12 Correct Answer Incorrect Answer

    Solution

    ?= √(4 × ∛(16 × √(4 × ∛(16 ×…… ∝)) ) )  Let ? = x x= √(4 × ∛16x)   x²=4 × ∛16x  On cubing both the sides, x^6=64 ×16x  x^5= 64 ×16  x=4 

    Practice Next
    ask-question

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

    Get My Free Call