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    LCM and HCF of two numbers are 198 and 33 respectively. If one of the numbers is 99, then find the other number.
    Question

    LCM and HCF of two numbers are 198 and 33 respectively. If one of the numbers is 99, then find the other number.

    A.

    63

    B.

    67

    C.

    68

    D.

    66

    Correct option is D

    Given:
    LCM = 198
    HCF = 33
    One number = 99
    Formula Used:
    LCM × HCF = Product of two numbers
    Product of two numbers ÷ One number = Other number
    Solution:
    LCM × HCF = 198 × 33
    => 198 × 33 = 6534
    => Other number = 6534 ÷ 99
    => 6534 ÷ 99 = 66

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