how to solve solve 10:50::12:?

need method how to solve solve 10:50::12:

11 Answers

  1. 10:50::12:?

    or,10/50=12/x

    or,10x=50*12

    :.x=50*12/10=60

  2. 10:50 = 1050= 15

    Therefore, 12:x = 1:5

    Thus,x = 12 multiplied by 5 = 60

    thus,10:50::12:60

  3. We have,

    10 : 50

    i.e. 10 = 50 * x

    And,

    12 : ?

    i.e. 12 = ? * x

    To find out the value at the ‘ ? ‘ we will have to change the value at the left side from 10 to 12.

    10 = 50 * x

    Dividing both sides by 5 we get,

    2 = 10 * x

    Multiplying both sides by 6 we get,

    12 = 60 * x

    So, ? = 60

    Therefore 10:50 :: 12:60

  4. 10:50::12:x

    10/50=12/x

    10x=12*50

    10x=600

    x=600/10

    x=60

  5. Answer:

    10:50::12:?

    10x? = 50×12

    10x? = 600

    ? = 600/10 = 60 hence 10:50::12:60 the answer

  6. 10/50 = 12 / x

    CROSS MULTIPLY

    50*12 = 10*x

    600 = 10x

    x = 60 ANSWER

  7. ->10:50=1/5

    ->12:x=12/x

    now, as per question

    1/5=12/x

    x*1=12*5

    =>x=60

    hence,

    10:50::12:60

  8. 10 / 50 = 12/ x ( x is the required answer i.e ‘?’)

    cross multiply

    10x = 12*50

    x= 60

  9. It means that ratio of 10 to 50 is as the ratio of 12 to ………….?

    : means ratio or is to

    and :: means as to

    so, 10 to 50 is as 12 to what?

    so the answer is 60 because ratio of 10 to 50 is 1:5

    hope you understood

  10. 10:50::12:?

    ’10:50′ is a ratio of 10 to 50,

    ‘::12:?’ is the same ratio as 12 to what, ‘?’,

    10/50=12/?,

    1/5=12/?, reduced fractions

    1=5*12/?, multiplied both sides by 5

    1=60/?, multiplied out terms

    ?=60, multiplied both sides by ?

    Solving for x, A=10, B=50

    x*A=B,

    x*10=50, substituted in values

    x=5, divided both sides by 10

    Solving for D, C=12, x=5

    x*C=D,

    5*12=D, substituted in values

    60=D, simplify

    D is your ‘?’.

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