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Express each of the following ratios in ...

Express each of the following ratios in simplest form : (a) `24 : 40` (b)`13.5 : 15` (c) `6(2)/(3) : 7(1)/(2)` (d)`(1)/(6) : (1)/(9)` (e) `4 : 5 : (9)/(2)` (f) `2.5 : 6.5 : 8`

Text Solution

Verified by Experts

The correct Answer is:
`3 : 5`
`9 : 10`
`8 : 9`
`3 : 2`
`8 : 10 : 9`
`5 : 13 : 16`
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Knowledge Check

  • Express the following rational numbers as decimals and identify which of them are terminating ? (A) (1)/(2) (B) -(2)/(3) (C) (15)/(5) (D) (5)/(6) (E) (1)/(7) (F) 17(5)/(6) (G) 3(1)/(2)+8(1)/(4) (H) 2^-4xx3 .

    A
    (A) and (B)
    B
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    C
    (A) ,(C) and (G)
    D
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  • (5)/(6) -: (6)/(7) xx ? - (8)/(9) -: 1 (2)/(5) -: (3)/(4) xx 3 (1)/(3) = 2(7)/(9)

    A
    A) `(7)/(8)`
    B
    B) `(6)/(7)`
    C
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    D
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  • The average of 4(3)/(5), 2(2)/(3), 6(8)/(9), 7(7)/(15), 3(5)/(9) is :

    A
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    B
    `5(8)/(225)`
    C
    `6(3)/(45)`
    D
    `25(8)/(45)`

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